898458120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 432

約数和(自身を含む): 3576051180

約数和(自身を除く): 2677593060

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 49, 53, 56, 60, 62, 63, 70, 72, 84, 90, 93, 98, 105, 106, 120, 124, 126, 140, 147, 155, 159, 168, 180, 186, 196, 210, 212, 217, 245, 248, 252, 265, 279, 280, 294, 310, 315, 318, 360, 371, 372, 392, 420, 424, 434, 441, 465, 477, 490, 504, 530, 558, 588, 620, 630, 636, 651, 735, 742, 744, 795, 840, 868, 882, 930, 954, 961, 980, 1060, 1085, 1113, 1116, 1176, 1240, 1260, 1272, 1302, 1395, 1470, 1484, 1519, 1590, 1643, 1736, 1764, 1855, 1860, 1908, 1922, 1953, 1960, 2120, 2170, 2205, 2226, 2232, 2385, 2520, 2597, 2604, 2790, 2883, 2940, 2968, 3038, 3180, 3255, 3286, 3339, 3528, 3710, 3720, 3816, 3844, 3906, 4340, 4410, 4452, 4557, 4770, 4805, 4929, 5194, 5208, 5565, 5580, 5766, 5880, 6076, 6360, 6510, 6572, 6678, 6727, 7420, 7595, 7688, 7791, 7812, 8215, 8649, 8680, 8820, 8904, 9114, 9540, 9610, 9765, 9858, 10388, 11130, 11160, 11501, 11532, 12152, 12985, 13020, 13144, 13356, 13454, 13671, 14415, 14787, 14840, 15190, 15582, 15624, 16430, 16695, 17298, 17640, 18228, 19080, 19220, 19530, 19716, 20181, 20776, 22260, 22785, 23002, 23064, 23373, 24645, 25970, 26040, 26712, 26908, 27342, 28830, 29574, 30380, 31164, 32860, 33390, 33635, 34503, 34596, 36456, 38440, 38955, 39060, 39432, 40362, 43245, 44520, 45570, 46004, 46746, 47089, 49290, 50933, 51940, 53816, 54684, 57505, 57660, 59148, 60543, 60760, 62328, 65720, 66780, 67270, 68355, 69006, 69192, 73935, 77910, 78120, 80507, 80724, 86490, 91140, 92008, 93492, 94178, 98580, 100905, 101866, 103509, 103880, 109368, 115010, 115320, 116865, 118296, 121086, 133560, 134540, 136710, 138012, 141267, 147870, 152799, 155820, 161014, 161448, 172515, 172980, 182280, 186984, 188356, 197160, 201810, 203732, 207018, 230020, 233730, 235445, 241521, 242172, 254665, 269080, 273420, 276024, 282534, 295740, 302715, 305598, 311640, 322028, 345030, 345960, 356531, 376712, 402535, 403620, 407464, 414036, 423801, 458397, 460040, 467460, 470890, 483042, 484344, 509330, 517545, 546840, 565068, 591480, 605430, 611196, 644056, 690060, 706335, 713062, 724563, 763995, 805070, 807240, 828072, 847602, 916794, 934920, 941780, 966084, 1018660, 1035090, 1069593, 1130136, 1207605, 1210860, 1222392, 1380120, 1412670, 1426124, 1449126, 1527990, 1610140, 1695204, 1782655, 1833588, 1883560, 1932168, 2037320, 2070180, 2119005, 2139186, 2291985, 2415210, 2421720, 2495717, 2825340, 2852248, 2898252, 3055980, 3208779, 3220280, 3390408, 3565310, 3622815, 3667176, 4140360, 4238010, 4278372, 4583970, 4830420, 4991434, 5347965, 5650680, 5796504, 6111960, 6417558, 7130620, 7245630, 7487151, 8476020, 8556744, 9167940, 9660840, 9982868, 10695930, 12478585, 12835116, 14261240, 14491260, 14974302, 16043895, 16952040, 18335880, 19965736, 21391860, 22461453, 24957170, 25670232, 28982520, 29948604, 32087790, 37435755, 42783720, 44922906, 49914340, 59897208, 64175580, 74871510, 89845812, 99828680, 112307265, 128351160, 149743020, 179691624, 224614530, 299486040, 449229060, 898458120]

約数ペア:

[(1, 898458120), (2, 449229060), (3, 299486040), (4, 224614530), (5, 179691624), (6, 149743020), (7, 128351160), (8, 112307265), (9, 99828680), (10, 89845812), (12, 74871510), (14, 64175580), (15, 59897208), (18, 49914340), (20, 44922906), (21, 42783720), (24, 37435755), (28, 32087790), (30, 29948604), (31, 28982520), (35, 25670232), (36, 24957170), (40, 22461453), (42, 21391860), (45, 19965736), (49, 18335880), (53, 16952040), (56, 16043895), (60, 14974302), (62, 14491260), (63, 14261240), (70, 12835116), (72, 12478585), (84, 10695930), (90, 9982868), (93, 9660840), (98, 9167940), (105, 8556744), (106, 8476020), (120, 7487151), (124, 7245630), (126, 7130620), (140, 6417558), (147, 6111960), (155, 5796504), (159, 5650680), (168, 5347965), (180, 4991434), (186, 4830420), (196, 4583970), (210, 4278372), (212, 4238010), (217, 4140360), (245, 3667176), (248, 3622815), (252, 3565310), (265, 3390408), (279, 3220280), (280, 3208779), (294, 3055980), (310, 2898252), (315, 2852248), (318, 2825340), (360, 2495717), (371, 2421720), (372, 2415210), (392, 2291985), (420, 2139186), (424, 2119005), (434, 2070180), (441, 2037320), (465, 1932168), (477, 1883560), (490, 1833588), (504, 1782655), (530, 1695204), (558, 1610140), (588, 1527990), (620, 1449126), (630, 1426124), (636, 1412670), (651, 1380120), (735, 1222392), (742, 1210860), (744, 1207605), (795, 1130136), (840, 1069593), (868, 1035090), (882, 1018660), (930, 966084), (954, 941780), (961, 934920), (980, 916794), (1060, 847602), (1085, 828072), (1113, 807240), (1116, 805070), (1176, 763995), (1240, 724563), (1260, 713062), (1272, 706335), (1302, 690060), (1395, 644056), (1470, 611196), (1484, 605430), (1519, 591480), (1590, 565068), (1643, 546840), (1736, 517545), (1764, 509330), (1855, 484344), (1860, 483042), (1908, 470890), (1922, 467460), (1953, 460040), (1960, 458397), (2120, 423801), (2170, 414036), (2205, 407464), (2226, 403620), (2232, 402535), (2385, 376712), (2520, 356531), (2597, 345960), (2604, 345030), (2790, 322028), (2883, 311640), (2940, 305598), (2968, 302715), (3038, 295740), (3180, 282534), (3255, 276024), (3286, 273420), (3339, 269080), (3528, 254665), (3710, 242172), (3720, 241521), (3816, 235445), (3844, 233730), (3906, 230020), (4340, 207018), (4410, 203732), (4452, 201810), (4557, 197160), (4770, 188356), (4805, 186984), (4929, 182280), (5194, 172980), (5208, 172515), (5565, 161448), (5580, 161014), (5766, 155820), (5880, 152799), (6076, 147870), (6360, 141267), (6510, 138012), (6572, 136710), (6678, 134540), (6727, 133560), (7420, 121086), (7595, 118296), (7688, 116865), (7791, 115320), (7812, 115010), (8215, 109368), (8649, 103880), (8680, 103509), (8820, 101866), (8904, 100905), (9114, 98580), (9540, 94178), (9610, 93492), (9765, 92008), (9858, 91140), (10388, 86490), (11130, 80724), (11160, 80507), (11501, 78120), (11532, 77910), (12152, 73935), (12985, 69192), (13020, 69006), (13144, 68355), (13356, 67270), (13454, 66780), (13671, 65720), (14415, 62328), (14787, 60760), (14840, 60543), (15190, 59148), (15582, 57660), (15624, 57505), (16430, 54684), (16695, 53816), (17298, 51940), (17640, 50933), (18228, 49290), (19080, 47089), (19220, 46746), (19530, 46004), (19716, 45570), (20181, 44520), (20776, 43245), (22260, 40362), (22785, 39432), (23002, 39060), (23064, 38955), (23373, 38440), (24645, 36456), (25970, 34596), (26040, 34503), (26712, 33635), (26908, 33390), (27342, 32860), (28830, 31164), (29574, 30380)]