166710180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1658

約数の個数: 192

約数和(自身を含む): 605122560

約数和(自身を除く): 438412380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 741, 780, 798, 910, 988, 1092, 1140, 1235, 1330, 1365, 1482, 1596, 1607, 1729, 1820, 1995, 2470, 2660, 2730, 2964, 3214, 3458, 3705, 3990, 4821, 4940, 5187, 5460, 6428, 6916, 7410, 7980, 8035, 8645, 9642, 10374, 11249, 14820, 16070, 17290, 19284, 20748, 20891, 22498, 24105, 25935, 30533, 32140, 33747, 34580, 41782, 44996, 48210, 51870, 56245, 61066, 62673, 67494, 83564, 91599, 96420, 103740, 104455, 112490, 122132, 125346, 134988, 146237, 152665, 168735, 183198, 208910, 213731, 224980, 250692, 292474, 305330, 313365, 337470, 366396, 396929, 417820, 427462, 438711, 457995, 584948, 610660, 626730, 641193, 674940, 731185, 793858, 854924, 877422, 915990, 1068655, 1190787, 1253460, 1282386, 1462370, 1587716, 1754844, 1831980, 1984645, 2137310, 2193555, 2381574, 2564772, 2778503, 2924740, 3205965, 3969290, 4274620, 4387110, 4763148, 5557006, 5953935, 6411930, 7938580, 8335509, 8774220, 11114012, 11907870, 12823860, 13892515, 16671018, 23815740, 27785030, 33342036, 41677545, 55570060, 83355090, 166710180]

約数ペア:

[(1, 166710180), (2, 83355090), (3, 55570060), (4, 41677545), (5, 33342036), (6, 27785030), (7, 23815740), (10, 16671018), (12, 13892515), (13, 12823860), (14, 11907870), (15, 11114012), (19, 8774220), (20, 8335509), (21, 7938580), (26, 6411930), (28, 5953935), (30, 5557006), (35, 4763148), (38, 4387110), (39, 4274620), (42, 3969290), (52, 3205965), (57, 2924740), (60, 2778503), (65, 2564772), (70, 2381574), (76, 2193555), (78, 2137310), (84, 1984645), (91, 1831980), (95, 1754844), (105, 1587716), (114, 1462370), (130, 1282386), (133, 1253460), (140, 1190787), (156, 1068655), (182, 915990), (190, 877422), (195, 854924), (210, 793858), (228, 731185), (247, 674940), (260, 641193), (266, 626730), (273, 610660), (285, 584948), (364, 457995), (380, 438711), (390, 427462), (399, 417820), (420, 396929), (455, 366396), (494, 337470), (532, 313365), (546, 305330), (570, 292474), (665, 250692), (741, 224980), (780, 213731), (798, 208910), (910, 183198), (988, 168735), (1092, 152665), (1140, 146237), (1235, 134988), (1330, 125346), (1365, 122132), (1482, 112490), (1596, 104455), (1607, 103740), (1729, 96420), (1820, 91599), (1995, 83564), (2470, 67494), (2660, 62673), (2730, 61066), (2964, 56245), (3214, 51870), (3458, 48210), (3705, 44996), (3990, 41782), (4821, 34580), (4940, 33747), (5187, 32140), (5460, 30533), (6428, 25935), (6916, 24105), (7410, 22498), (7980, 20891), (8035, 20748), (8645, 19284), (9642, 17290), (10374, 16070), (11249, 14820)]