5248100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 13415808

約数和(自身を除く): 8167708

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 367, 550, 572, 650, 715, 734, 1100, 1300, 1430, 1468, 1835, 2860, 3575, 3670, 4037, 4771, 7150, 7340, 8074, 9175, 9542, 14300, 16148, 18350, 19084, 20185, 23855, 36700, 40370, 47710, 52481, 80740, 95420, 100925, 104962, 119275, 201850, 209924, 238550, 262405, 403700, 477100, 524810, 1049620, 1312025, 2624050, 5248100]

約数ペア:

[(1, 5248100), (2, 2624050), (4, 1312025), (5, 1049620), (10, 524810), (11, 477100), (13, 403700), (20, 262405), (22, 238550), (25, 209924), (26, 201850), (44, 119275), (50, 104962), (52, 100925), (55, 95420), (65, 80740), (100, 52481), (110, 47710), (130, 40370), (143, 36700), (220, 23855), (260, 20185), (275, 19084), (286, 18350), (325, 16148), (367, 14300), (550, 9542), (572, 9175), (650, 8074), (715, 7340), (734, 7150), (1100, 4771), (1300, 4037), (1430, 3670), (1468, 3575), (1835, 2860)]