74575409200

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{25321}}^1$

素因数の和:25575

約数の個数: 120

約数和(自身を含む): 184941759200

約数和(自身を除く): 110366350000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 199, 200, 296, 370, 398, 400, 592, 740, 796, 925, 995, 1480, 1592, 1850, 1990, 2960, 3184, 3700, 3980, 4975, 7363, 7400, 7960, 9950, 14726, 14800, 15920, 19900, 25321, 29452, 36815, 39800, 50642, 58904, 73630, 79600, 101284, 117808, 126605, 147260, 184075, 202568, 253210, 294520, 368150, 405136, 506420, 589040, 633025, 736300, 936877, 1012840, 1266050, 1472600, 1873754, 2025680, 2532100, 2945200, 3747508, 4684385, 5038879, 5064200, 7495016, 9368770, 10077758, 10128400, 14990032, 18737540, 20155516, 23421925, 25194395, 37475080, 40311032, 46843850, 50388790, 74950160, 80622064, 93687700, 100777580, 125971975, 186438523, 187375400, 201555160, 251943950, 372877046, 374750800, 403110320, 503887900, 745754092, 932192615, 1007775800, 1491508184, 1864385230, 2015551600, 2983016368, 3728770460, 4660963075, 7457540920, 9321926150, 14915081840, 18643852300, 37287704600, 74575409200]

約数ペア:

[(1, 74575409200), (2, 37287704600), (4, 18643852300), (5, 14915081840), (8, 9321926150), (10, 7457540920), (16, 4660963075), (20, 3728770460), (25, 2983016368), (37, 2015551600), (40, 1864385230), (50, 1491508184), (74, 1007775800), (80, 932192615), (100, 745754092), (148, 503887900), (185, 403110320), (199, 374750800), (200, 372877046), (296, 251943950), (370, 201555160), (398, 187375400), (400, 186438523), (592, 125971975), (740, 100777580), (796, 93687700), (925, 80622064), (995, 74950160), (1480, 50388790), (1592, 46843850), (1850, 40311032), (1990, 37475080), (2960, 25194395), (3184, 23421925), (3700, 20155516), (3980, 18737540), (4975, 14990032), (7363, 10128400), (7400, 10077758), (7960, 9368770), (9950, 7495016), (14726, 5064200), (14800, 5038879), (15920, 4684385), (19900, 3747508), (25321, 2945200), (29452, 2532100), (36815, 2025680), (39800, 1873754), (50642, 1472600), (58904, 1266050), (73630, 1012840), (79600, 936877), (101284, 736300), (117808, 633025), (126605, 589040), (147260, 506420), (184075, 405136), (202568, 368150), (253210, 294520)]