97337620

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 208067328

約数和(自身を除く): 110729708

約数列:

[1, 2, 4, 5, 10, 20, 151, 167, 193, 302, 334, 386, 604, 668, 755, 772, 835, 965, 1510, 1670, 1930, 3020, 3340, 3860, 25217, 29143, 32231, 50434, 58286, 64462, 100868, 116572, 126085, 128924, 145715, 161155, 252170, 291430, 322310, 504340, 582860, 644620, 4866881, 9733762, 19467524, 24334405, 48668810, 97337620]

約数ペア:

[(1, 97337620), (2, 48668810), (4, 24334405), (5, 19467524), (10, 9733762), (20, 4866881), (151, 644620), (167, 582860), (193, 504340), (302, 322310), (334, 291430), (386, 252170), (604, 161155), (668, 145715), (755, 128924), (772, 126085), (835, 116572), (965, 100868), (1510, 64462), (1670, 58286), (1930, 50434), (3020, 32231), (3340, 29143), (3860, 25217)]