65365980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 191213568

約数和(自身を除く): 125847588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 113, 124, 155, 186, 226, 310, 311, 339, 372, 452, 465, 565, 620, 622, 678, 930, 933, 1130, 1244, 1356, 1555, 1695, 1860, 1866, 2260, 3110, 3390, 3503, 3732, 4665, 6220, 6780, 7006, 9330, 9641, 10509, 14012, 17515, 18660, 19282, 21018, 28923, 35030, 35143, 38564, 42036, 48205, 52545, 57846, 70060, 70286, 96410, 105090, 105429, 115692, 140572, 144615, 175715, 192820, 210180, 210858, 289230, 351430, 421716, 527145, 578460, 702860, 1054290, 1089433, 2108580, 2178866, 3268299, 4357732, 5447165, 6536598, 10894330, 13073196, 16341495, 21788660, 32682990, 65365980]

約数ペア:

[(1, 65365980), (2, 32682990), (3, 21788660), (4, 16341495), (5, 13073196), (6, 10894330), (10, 6536598), (12, 5447165), (15, 4357732), (20, 3268299), (30, 2178866), (31, 2108580), (60, 1089433), (62, 1054290), (93, 702860), (113, 578460), (124, 527145), (155, 421716), (186, 351430), (226, 289230), (310, 210858), (311, 210180), (339, 192820), (372, 175715), (452, 144615), (465, 140572), (565, 115692), (620, 105429), (622, 105090), (678, 96410), (930, 70286), (933, 70060), (1130, 57846), (1244, 52545), (1356, 48205), (1555, 42036), (1695, 38564), (1860, 35143), (1866, 35030), (2260, 28923), (3110, 21018), (3390, 19282), (3503, 18660), (3732, 17515), (4665, 14012), (6220, 10509), (6780, 9641), (7006, 9330)]