148906150

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 286012944

約数和(自身を除く): 137106794

約数列:

[1, 2, 5, 10, 25, 50, 53, 83, 106, 166, 265, 415, 530, 677, 830, 1325, 1354, 2075, 2650, 3385, 4150, 4399, 6770, 8798, 16925, 21995, 33850, 35881, 43990, 56191, 71762, 109975, 112382, 179405, 219950, 280955, 358810, 561910, 897025, 1404775, 1794050, 2809550, 2978123, 5956246, 14890615, 29781230, 74453075, 148906150]

約数ペア:

[(1, 148906150), (2, 74453075), (5, 29781230), (10, 14890615), (25, 5956246), (50, 2978123), (53, 2809550), (83, 1794050), (106, 1404775), (166, 897025), (265, 561910), (415, 358810), (530, 280955), (677, 219950), (830, 179405), (1325, 112382), (1354, 109975), (2075, 71762), (2650, 56191), (3385, 43990), (4150, 35881), (4399, 33850), (6770, 21995), (8798, 16925)]