64569420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1097}}^1$

素因数の和:1224

約数の個数: 96

約数和(自身を含む): 202910400

約数和(自身を除く): 138340980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 270, 327, 436, 540, 545, 654, 981, 1090, 1097, 1308, 1635, 1962, 2180, 2194, 2943, 3270, 3291, 3924, 4388, 4905, 5485, 5886, 6540, 6582, 9810, 9873, 10970, 11772, 13164, 14715, 16455, 19620, 19746, 21940, 29430, 29619, 32910, 39492, 49365, 58860, 59238, 65820, 98730, 118476, 119573, 148095, 197460, 239146, 296190, 358719, 478292, 592380, 597865, 717438, 1076157, 1195730, 1434876, 1793595, 2152314, 2391460, 3228471, 3587190, 4304628, 5380785, 6456942, 7174380, 10761570, 12913884, 16142355, 21523140, 32284710, 64569420]

約数ペア:

[(1, 64569420), (2, 32284710), (3, 21523140), (4, 16142355), (5, 12913884), (6, 10761570), (9, 7174380), (10, 6456942), (12, 5380785), (15, 4304628), (18, 3587190), (20, 3228471), (27, 2391460), (30, 2152314), (36, 1793595), (45, 1434876), (54, 1195730), (60, 1076157), (90, 717438), (108, 597865), (109, 592380), (135, 478292), (180, 358719), (218, 296190), (270, 239146), (327, 197460), (436, 148095), (540, 119573), (545, 118476), (654, 98730), (981, 65820), (1090, 59238), (1097, 58860), (1308, 49365), (1635, 39492), (1962, 32910), (2180, 29619), (2194, 29430), (2943, 21940), (3270, 19746), (3291, 19620), (3924, 16455), (4388, 14715), (4905, 13164), (5485, 11772), (5886, 10970), (6540, 9873), (6582, 9810)]