102938640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:957

約数の個数: 160

約数和(自身を含む): 370262016

約数和(自身を除く): 267323376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 710, 840, 852, 863, 994, 1065, 1136, 1420, 1491, 1680, 1704, 1726, 1988, 2130, 2485, 2589, 2840, 2982, 3408, 3452, 3976, 4260, 4315, 4970, 5178, 5680, 5964, 6041, 6904, 7455, 7952, 8520, 8630, 9940, 10356, 11928, 12082, 12945, 13808, 14910, 17040, 17260, 18123, 19880, 20712, 23856, 24164, 25890, 29820, 30205, 34520, 36246, 39760, 41424, 48328, 51780, 59640, 60410, 61273, 69040, 72492, 90615, 96656, 103560, 119280, 120820, 122546, 144984, 181230, 183819, 207120, 241640, 245092, 289968, 306365, 362460, 367638, 428911, 483280, 490184, 612730, 724920, 735276, 857822, 919095, 980368, 1225460, 1286733, 1449840, 1470552, 1715644, 1838190, 2144555, 2450920, 2573466, 2941104, 3431288, 3676380, 4289110, 4901840, 5146932, 6433665, 6862576, 7352760, 8578220, 10293864, 12867330, 14705520, 17156440, 20587728, 25734660, 34312880, 51469320, 102938640]

約数ペア:

[(1, 102938640), (2, 51469320), (3, 34312880), (4, 25734660), (5, 20587728), (6, 17156440), (7, 14705520), (8, 12867330), (10, 10293864), (12, 8578220), (14, 7352760), (15, 6862576), (16, 6433665), (20, 5146932), (21, 4901840), (24, 4289110), (28, 3676380), (30, 3431288), (35, 2941104), (40, 2573466), (42, 2450920), (48, 2144555), (56, 1838190), (60, 1715644), (70, 1470552), (71, 1449840), (80, 1286733), (84, 1225460), (105, 980368), (112, 919095), (120, 857822), (140, 735276), (142, 724920), (168, 612730), (210, 490184), (213, 483280), (240, 428911), (280, 367638), (284, 362460), (336, 306365), (355, 289968), (420, 245092), (426, 241640), (497, 207120), (560, 183819), (568, 181230), (710, 144984), (840, 122546), (852, 120820), (863, 119280), (994, 103560), (1065, 96656), (1136, 90615), (1420, 72492), (1491, 69040), (1680, 61273), (1704, 60410), (1726, 59640), (1988, 51780), (2130, 48328), (2485, 41424), (2589, 39760), (2840, 36246), (2982, 34520), (3408, 30205), (3452, 29820), (3976, 25890), (4260, 24164), (4315, 23856), (4970, 20712), (5178, 19880), (5680, 18123), (5964, 17260), (6041, 17040), (6904, 14910), (7455, 13808), (7952, 12945), (8520, 12082), (8630, 11928), (9940, 10356)]