118271580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14821}}^1$

素因数の和:14859

約数の個数: 96

約数和(自身を含む): 398415360

約数和(自身を除く): 280143780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 14821, 29642, 44463, 59284, 74105, 88926, 103747, 148210, 177852, 207494, 222315, 281599, 296420, 311241, 414988, 444630, 518735, 563198, 622482, 844797, 889260, 1037470, 1126396, 1244964, 1407995, 1556205, 1689594, 1971193, 2074940, 2815990, 3112410, 3379188, 3942386, 4223985, 5631980, 5913579, 6224820, 7884772, 8447970, 9855965, 11827158, 16895940, 19711930, 23654316, 29567895, 39423860, 59135790, 118271580]

約数ペア:

[(1, 118271580), (2, 59135790), (3, 39423860), (4, 29567895), (5, 23654316), (6, 19711930), (7, 16895940), (10, 11827158), (12, 9855965), (14, 8447970), (15, 7884772), (19, 6224820), (20, 5913579), (21, 5631980), (28, 4223985), (30, 3942386), (35, 3379188), (38, 3112410), (42, 2815990), (57, 2074940), (60, 1971193), (70, 1689594), (76, 1556205), (84, 1407995), (95, 1244964), (105, 1126396), (114, 1037470), (133, 889260), (140, 844797), (190, 622482), (210, 563198), (228, 518735), (266, 444630), (285, 414988), (380, 311241), (399, 296420), (420, 281599), (532, 222315), (570, 207494), (665, 177852), (798, 148210), (1140, 103747), (1330, 88926), (1596, 74105), (1995, 59284), (2660, 44463), (3990, 29642), (7980, 14821)]