102247420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 247919616

約数和(自身を除く): 145672196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 121, 167, 220, 230, 242, 253, 334, 460, 484, 506, 605, 668, 835, 1012, 1210, 1265, 1331, 1670, 1837, 2420, 2530, 2662, 2783, 3340, 3674, 3841, 5060, 5324, 5566, 6655, 7348, 7682, 9185, 11132, 13310, 13915, 15364, 18370, 19205, 20207, 26620, 27830, 30613, 36740, 38410, 40414, 42251, 55660, 61226, 76820, 80828, 84502, 101035, 122452, 153065, 169004, 202070, 211255, 222277, 306130, 404140, 422510, 444554, 464761, 612260, 845020, 889108, 929522, 1111385, 1859044, 2222770, 2323805, 4445540, 4647610, 5112371, 9295220, 10224742, 20449484, 25561855, 51123710, 102247420]

約数ペア:

[(1, 102247420), (2, 51123710), (4, 25561855), (5, 20449484), (10, 10224742), (11, 9295220), (20, 5112371), (22, 4647610), (23, 4445540), (44, 2323805), (46, 2222770), (55, 1859044), (92, 1111385), (110, 929522), (115, 889108), (121, 845020), (167, 612260), (220, 464761), (230, 444554), (242, 422510), (253, 404140), (334, 306130), (460, 222277), (484, 211255), (506, 202070), (605, 169004), (668, 153065), (835, 122452), (1012, 101035), (1210, 84502), (1265, 80828), (1331, 76820), (1670, 61226), (1837, 55660), (2420, 42251), (2530, 40414), (2662, 38410), (2783, 36740), (3340, 30613), (3674, 27830), (3841, 26620), (5060, 20207), (5324, 19205), (5566, 18370), (6655, 15364), (7348, 13915), (7682, 13310), (9185, 11132)]