3571100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 8676528

約数和(自身を除く): 5105428

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 41, 50, 52, 65, 67, 82, 100, 130, 134, 164, 205, 260, 268, 325, 335, 410, 533, 650, 670, 820, 871, 1025, 1066, 1300, 1340, 1675, 1742, 2050, 2132, 2665, 2747, 3350, 3484, 4100, 4355, 5330, 5494, 6700, 8710, 10660, 10988, 13325, 13735, 17420, 21775, 26650, 27470, 35711, 43550, 53300, 54940, 68675, 71422, 87100, 137350, 142844, 178555, 274700, 357110, 714220, 892775, 1785550, 3571100]

約数ペア:

[(1, 3571100), (2, 1785550), (4, 892775), (5, 714220), (10, 357110), (13, 274700), (20, 178555), (25, 142844), (26, 137350), (41, 87100), (50, 71422), (52, 68675), (65, 54940), (67, 53300), (82, 43550), (100, 35711), (130, 27470), (134, 26650), (164, 21775), (205, 17420), (260, 13735), (268, 13325), (325, 10988), (335, 10660), (410, 8710), (533, 6700), (650, 5494), (670, 5330), (820, 4355), (871, 4100), (1025, 3484), (1066, 3350), (1300, 2747), (1340, 2665), (1675, 2132), (1742, 2050)]