118664280

素因数分解:

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

素因数の和:100

約数の個数: 288

約数和(自身を含む): 464724000

約数和(自身を除く): 346059720

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, 56, 60, 62, 63, 70, 72, 84, 90, 93, 98, 105, 120, 124, 126, 140, 147, 155, 168, 180, 186, 196, 210, 217, 245, 248, 252, 279, 280, 294, 310, 315, 343, 360, 372, 392, 420, 434, 441, 465, 490, 504, 558, 588, 620, 630, 651, 686, 735, 744, 840, 868, 882, 930, 961, 980, 1029, 1085, 1116, 1176, 1240, 1260, 1302, 1372, 1395, 1470, 1519, 1715, 1736, 1764, 1860, 1922, 1953, 1960, 2058, 2170, 2205, 2232, 2520, 2604, 2744, 2790, 2883, 2940, 3038, 3087, 3255, 3430, 3528, 3720, 3844, 3906, 4116, 4340, 4410, 4557, 4805, 5145, 5208, 5580, 5766, 5880, 6076, 6174, 6510, 6727, 6860, 7595, 7688, 7812, 8232, 8649, 8680, 8820, 9114, 9610, 9765, 10290, 10633, 11160, 11532, 12152, 12348, 13020, 13454, 13671, 13720, 14415, 15190, 15435, 15624, 17298, 17640, 18228, 19220, 19530, 20181, 20580, 21266, 22785, 23064, 24696, 26040, 26908, 27342, 28830, 30380, 30870, 31899, 33635, 34596, 36456, 38440, 39060, 40362, 41160, 42532, 43245, 45570, 47089, 53165, 53816, 54684, 57660, 60543, 60760, 61740, 63798, 67270, 68355, 69192, 78120, 80724, 85064, 86490, 91140, 94178, 95697, 100905, 106330, 109368, 115320, 121086, 123480, 127596, 134540, 136710, 141267, 159495, 161448, 172980, 182280, 188356, 191394, 201810, 212660, 235445, 242172, 255192, 269080, 273420, 282534, 302715, 318990, 329623, 345960, 376712, 382788, 403620, 423801, 425320, 470890, 478485, 484344, 546840, 565068, 605430, 637980, 659246, 706335, 765576, 807240, 847602, 941780, 956970, 988869, 1130136, 1210860, 1275960, 1318492, 1412670, 1648115, 1695204, 1883560, 1913940, 1977738, 2119005, 2421720, 2636984, 2825340, 2966607, 3296230, 3390408, 3827880, 3955476, 4238010, 4944345, 5650680, 5933214, 6592460, 7910952, 8476020, 9888690, 11866428, 13184920, 14833035, 16952040, 19777380, 23732856, 29666070, 39554760, 59332140, 118664280]

約数ペア:

[(1, 118664280), (2, 59332140), (3, 39554760), (4, 29666070), (5, 23732856), (6, 19777380), (7, 16952040), (8, 14833035), (9, 13184920), (10, 11866428), (12, 9888690), (14, 8476020), (15, 7910952), (18, 6592460), (20, 5933214), (21, 5650680), (24, 4944345), (28, 4238010), (30, 3955476), (31, 3827880), (35, 3390408), (36, 3296230), (40, 2966607), (42, 2825340), (45, 2636984), (49, 2421720), (56, 2119005), (60, 1977738), (62, 1913940), (63, 1883560), (70, 1695204), (72, 1648115), (84, 1412670), (90, 1318492), (93, 1275960), (98, 1210860), (105, 1130136), (120, 988869), (124, 956970), (126, 941780), (140, 847602), (147, 807240), (155, 765576), (168, 706335), (180, 659246), (186, 637980), (196, 605430), (210, 565068), (217, 546840), (245, 484344), (248, 478485), (252, 470890), (279, 425320), (280, 423801), (294, 403620), (310, 382788), (315, 376712), (343, 345960), (360, 329623), (372, 318990), (392, 302715), (420, 282534), (434, 273420), (441, 269080), (465, 255192), (490, 242172), (504, 235445), (558, 212660), (588, 201810), (620, 191394), (630, 188356), (651, 182280), (686, 172980), (735, 161448), (744, 159495), (840, 141267), (868, 136710), (882, 134540), (930, 127596), (961, 123480), (980, 121086), (1029, 115320), (1085, 109368), (1116, 106330), (1176, 100905), (1240, 95697), (1260, 94178), (1302, 91140), (1372, 86490), (1395, 85064), (1470, 80724), (1519, 78120), (1715, 69192), (1736, 68355), (1764, 67270), (1860, 63798), (1922, 61740), (1953, 60760), (1960, 60543), (2058, 57660), (2170, 54684), (2205, 53816), (2232, 53165), (2520, 47089), (2604, 45570), (2744, 43245), (2790, 42532), (2883, 41160), (2940, 40362), (3038, 39060), (3087, 38440), (3255, 36456), (3430, 34596), (3528, 33635), (3720, 31899), (3844, 30870), (3906, 30380), (4116, 28830), (4340, 27342), (4410, 26908), (4557, 26040), (4805, 24696), (5145, 23064), (5208, 22785), (5580, 21266), (5766, 20580), (5880, 20181), (6076, 19530), (6174, 19220), (6510, 18228), (6727, 17640), (6860, 17298), (7595, 15624), (7688, 15435), (7812, 15190), (8232, 14415), (8649, 13720), (8680, 13671), (8820, 13454), (9114, 13020), (9610, 12348), (9765, 12152), (10290, 11532), (10633, 11160)]