246351420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 432

約数和(自身を含む): 968018688

約数和(自身を除く): 721667268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 31, 34, 35, 36, 42, 45, 49, 51, 53, 60, 62, 63, 68, 70, 84, 85, 90, 93, 98, 102, 105, 106, 119, 124, 126, 140, 147, 153, 155, 159, 170, 180, 186, 196, 204, 210, 212, 217, 238, 245, 252, 255, 265, 279, 294, 306, 310, 315, 318, 340, 357, 371, 372, 420, 434, 441, 465, 476, 477, 490, 510, 527, 530, 558, 588, 595, 612, 620, 630, 636, 651, 714, 735, 742, 765, 795, 833, 868, 882, 901, 930, 954, 980, 1020, 1054, 1060, 1071, 1085, 1113, 1116, 1190, 1260, 1302, 1395, 1428, 1470, 1484, 1519, 1530, 1581, 1590, 1643, 1666, 1764, 1785, 1802, 1855, 1860, 1908, 1953, 2108, 2142, 2170, 2205, 2226, 2380, 2385, 2499, 2597, 2604, 2635, 2703, 2790, 2940, 3038, 3060, 3162, 3180, 3255, 3286, 3332, 3339, 3570, 3604, 3689, 3710, 3906, 4165, 4284, 4340, 4410, 4452, 4505, 4557, 4743, 4770, 4929, 4998, 5194, 5270, 5355, 5406, 5565, 5580, 6076, 6307, 6324, 6510, 6572, 6678, 7140, 7378, 7420, 7497, 7595, 7791, 7812, 7905, 8109, 8215, 8330, 8820, 9010, 9114, 9486, 9540, 9765, 9858, 9996, 10388, 10540, 10710, 10812, 11067, 11130, 11501, 12495, 12614, 12985, 13020, 13356, 13515, 13671, 14756, 14787, 14994, 15190, 15582, 15810, 16218, 16430, 16660, 16695, 18020, 18228, 18445, 18921, 18972, 19530, 19716, 21420, 22134, 22260, 22785, 23002, 23373, 23715, 24645, 24990, 25228, 25823, 25970, 27030, 27342, 27931, 29574, 29988, 30380, 31164, 31535, 31620, 32436, 32860, 33201, 33390, 34503, 36890, 37485, 37842, 38955, 39060, 40545, 44149, 44268, 45570, 46004, 46746, 47430, 49290, 49980, 51646, 51940, 54060, 54684, 55335, 55862, 56763, 57505, 59148, 63070, 66402, 66780, 68355, 69006, 73780, 73935, 74970, 75684, 77469, 77910, 80507, 81090, 83793, 88298, 91140, 93492, 94605, 94860, 98580, 103292, 103509, 110670, 111724, 113526, 115010, 116865, 126140, 129115, 132447, 132804, 136710, 138012, 139655, 147870, 149940, 154938, 155820, 161014, 162180, 166005, 167586, 172515, 176596, 189210, 195517, 207018, 220745, 221340, 227052, 230020, 232407, 233730, 241521, 251379, 258230, 264894, 273420, 279310, 283815, 295740, 309876, 322028, 332010, 335172, 345030, 378420, 387345, 391034, 397341, 402535, 414036, 418965, 441490, 464814, 467460, 483042, 502758, 516460, 517545, 529788, 558620, 567630, 586551, 662235, 664020, 690060, 724563, 774690, 782068, 794682, 805070, 837930, 882980, 929628, 966084, 977585, 1005516, 1035090, 1135260, 1162035, 1173102, 1207605, 1256895, 1324470, 1368619, 1449126, 1549380, 1589364, 1610140, 1675860, 1759653, 1955170, 1986705, 2070180, 2324070, 2346204, 2415210, 2513790, 2648940, 2737238, 2898252, 2932755, 3519306, 3622815, 3910340, 3973410, 4105857, 4648140, 4830420, 5027580, 5474476, 5865510, 6843095, 7038612, 7245630, 7946820, 8211714, 8798265, 11731020, 12317571, 13686190, 14491260, 16423428, 17596530, 20529285, 24635142, 27372380, 35193060, 41058570, 49270284, 61587855, 82117140, 123175710, 246351420]

約数ペア:

[(1, 246351420), (2, 123175710), (3, 82117140), (4, 61587855), (5, 49270284), (6, 41058570), (7, 35193060), (9, 27372380), (10, 24635142), (12, 20529285), (14, 17596530), (15, 16423428), (17, 14491260), (18, 13686190), (20, 12317571), (21, 11731020), (28, 8798265), (30, 8211714), (31, 7946820), (34, 7245630), (35, 7038612), (36, 6843095), (42, 5865510), (45, 5474476), (49, 5027580), (51, 4830420), (53, 4648140), (60, 4105857), (62, 3973410), (63, 3910340), (68, 3622815), (70, 3519306), (84, 2932755), (85, 2898252), (90, 2737238), (93, 2648940), (98, 2513790), (102, 2415210), (105, 2346204), (106, 2324070), (119, 2070180), (124, 1986705), (126, 1955170), (140, 1759653), (147, 1675860), (153, 1610140), (155, 1589364), (159, 1549380), (170, 1449126), (180, 1368619), (186, 1324470), (196, 1256895), (204, 1207605), (210, 1173102), (212, 1162035), (217, 1135260), (238, 1035090), (245, 1005516), (252, 977585), (255, 966084), (265, 929628), (279, 882980), (294, 837930), (306, 805070), (310, 794682), (315, 782068), (318, 774690), (340, 724563), (357, 690060), (371, 664020), (372, 662235), (420, 586551), (434, 567630), (441, 558620), (465, 529788), (476, 517545), (477, 516460), (490, 502758), (510, 483042), (527, 467460), (530, 464814), (558, 441490), (588, 418965), (595, 414036), (612, 402535), (620, 397341), (630, 391034), (636, 387345), (651, 378420), (714, 345030), (735, 335172), (742, 332010), (765, 322028), (795, 309876), (833, 295740), (868, 283815), (882, 279310), (901, 273420), (930, 264894), (954, 258230), (980, 251379), (1020, 241521), (1054, 233730), (1060, 232407), (1071, 230020), (1085, 227052), (1113, 221340), (1116, 220745), (1190, 207018), (1260, 195517), (1302, 189210), (1395, 176596), (1428, 172515), (1470, 167586), (1484, 166005), (1519, 162180), (1530, 161014), (1581, 155820), (1590, 154938), (1643, 149940), (1666, 147870), (1764, 139655), (1785, 138012), (1802, 136710), (1855, 132804), (1860, 132447), (1908, 129115), (1953, 126140), (2108, 116865), (2142, 115010), (2170, 113526), (2205, 111724), (2226, 110670), (2380, 103509), (2385, 103292), (2499, 98580), (2597, 94860), (2604, 94605), (2635, 93492), (2703, 91140), (2790, 88298), (2940, 83793), (3038, 81090), (3060, 80507), (3162, 77910), (3180, 77469), (3255, 75684), (3286, 74970), (3332, 73935), (3339, 73780), (3570, 69006), (3604, 68355), (3689, 66780), (3710, 66402), (3906, 63070), (4165, 59148), (4284, 57505), (4340, 56763), (4410, 55862), (4452, 55335), (4505, 54684), (4557, 54060), (4743, 51940), (4770, 51646), (4929, 49980), (4998, 49290), (5194, 47430), (5270, 46746), (5355, 46004), (5406, 45570), (5565, 44268), (5580, 44149), (6076, 40545), (6307, 39060), (6324, 38955), (6510, 37842), (6572, 37485), (6678, 36890), (7140, 34503), (7378, 33390), (7420, 33201), (7497, 32860), (7595, 32436), (7791, 31620), (7812, 31535), (7905, 31164), (8109, 30380), (8215, 29988), (8330, 29574), (8820, 27931), (9010, 27342), (9114, 27030), (9486, 25970), (9540, 25823), (9765, 25228), (9858, 24990), (9996, 24645), (10388, 23715), (10540, 23373), (10710, 23002), (10812, 22785), (11067, 22260), (11130, 22134), (11501, 21420), (12495, 19716), (12614, 19530), (12985, 18972), (13020, 18921), (13356, 18445), (13515, 18228), (13671, 18020), (14756, 16695), (14787, 16660), (14994, 16430), (15190, 16218), (15582, 15810)]