473290900

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 1049932800

約数和(自身を除く): 576641900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 127, 166, 254, 332, 415, 449, 508, 635, 830, 898, 1270, 1660, 1796, 2075, 2245, 2540, 3175, 4150, 4490, 6350, 8300, 8980, 10541, 11225, 12700, 21082, 22450, 37267, 42164, 44900, 52705, 57023, 74534, 105410, 114046, 149068, 186335, 210820, 228092, 263525, 285115, 372670, 527050, 570230, 745340, 931675, 1054100, 1140460, 1425575, 1863350, 2851150, 3726700, 4732909, 5702300, 9465818, 18931636, 23664545, 47329090, 94658180, 118322725, 236645450, 473290900]

約数ペア:

[(1, 473290900), (2, 236645450), (4, 118322725), (5, 94658180), (10, 47329090), (20, 23664545), (25, 18931636), (50, 9465818), (83, 5702300), (100, 4732909), (127, 3726700), (166, 2851150), (254, 1863350), (332, 1425575), (415, 1140460), (449, 1054100), (508, 931675), (635, 745340), (830, 570230), (898, 527050), (1270, 372670), (1660, 285115), (1796, 263525), (2075, 228092), (2245, 210820), (2540, 186335), (3175, 149068), (4150, 114046), (4490, 105410), (6350, 74534), (8300, 57023), (8980, 52705), (10541, 44900), (11225, 42164), (12700, 37267), (21082, 22450)]