125831860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 333123840

約数和(自身を除く): 207291980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 101, 110, 140, 154, 202, 220, 308, 385, 404, 505, 707, 770, 809, 1010, 1111, 1414, 1540, 1618, 2020, 2222, 2828, 3236, 3535, 4045, 4444, 5555, 5663, 7070, 7777, 8090, 8899, 11110, 11326, 14140, 15554, 16180, 17798, 22220, 22652, 28315, 31108, 35596, 38885, 44495, 56630, 62293, 77770, 81709, 88990, 113260, 124586, 155540, 163418, 177980, 249172, 311465, 326836, 408545, 571963, 622930, 817090, 898799, 1143926, 1245860, 1634180, 1797598, 2287852, 2859815, 3595196, 4493995, 5719630, 6291593, 8987990, 11439260, 12583186, 17975980, 25166372, 31457965, 62915930, 125831860]

約数ペア:

[(1, 125831860), (2, 62915930), (4, 31457965), (5, 25166372), (7, 17975980), (10, 12583186), (11, 11439260), (14, 8987990), (20, 6291593), (22, 5719630), (28, 4493995), (35, 3595196), (44, 2859815), (55, 2287852), (70, 1797598), (77, 1634180), (101, 1245860), (110, 1143926), (140, 898799), (154, 817090), (202, 622930), (220, 571963), (308, 408545), (385, 326836), (404, 311465), (505, 249172), (707, 177980), (770, 163418), (809, 155540), (1010, 124586), (1111, 113260), (1414, 88990), (1540, 81709), (1618, 77770), (2020, 62293), (2222, 56630), (2828, 44495), (3236, 38885), (3535, 35596), (4045, 31108), (4444, 28315), (5555, 22652), (5663, 22220), (7070, 17798), (7777, 16180), (8090, 15554), (8899, 14140), (11110, 11326)]