74298660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 214244352

約数和(自身を除く): 139945692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 107, 142, 163, 213, 214, 284, 321, 326, 355, 426, 428, 489, 535, 642, 652, 710, 815, 852, 978, 1065, 1070, 1284, 1420, 1605, 1630, 1956, 2130, 2140, 2445, 3210, 3260, 4260, 4890, 6420, 7597, 9780, 11573, 15194, 17441, 22791, 23146, 30388, 34719, 34882, 37985, 45582, 46292, 52323, 57865, 69438, 69764, 75970, 87205, 91164, 104646, 113955, 115730, 138876, 151940, 173595, 174410, 209292, 227910, 231460, 261615, 347190, 348820, 455820, 523230, 694380, 1046460, 1238311, 2476622, 3714933, 4953244, 6191555, 7429866, 12383110, 14859732, 18574665, 24766220, 37149330, 74298660]

約数ペア:

[(1, 74298660), (2, 37149330), (3, 24766220), (4, 18574665), (5, 14859732), (6, 12383110), (10, 7429866), (12, 6191555), (15, 4953244), (20, 3714933), (30, 2476622), (60, 1238311), (71, 1046460), (107, 694380), (142, 523230), (163, 455820), (213, 348820), (214, 347190), (284, 261615), (321, 231460), (326, 227910), (355, 209292), (426, 174410), (428, 173595), (489, 151940), (535, 138876), (642, 115730), (652, 113955), (710, 104646), (815, 91164), (852, 87205), (978, 75970), (1065, 69764), (1070, 69438), (1284, 57865), (1420, 52323), (1605, 46292), (1630, 45582), (1956, 37985), (2130, 34882), (2140, 34719), (2445, 30388), (3210, 23146), (3260, 22791), (4260, 17441), (4890, 15194), (6420, 11573), (7597, 9780)]