66785550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1238

約数の個数: 96

約数和(自身を含む): 184675680

約数和(自身を除く): 117890130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 87, 130, 145, 150, 174, 195, 290, 325, 377, 390, 435, 650, 725, 754, 870, 975, 1131, 1181, 1450, 1885, 1950, 2175, 2262, 2362, 3543, 3770, 4350, 5655, 5905, 7086, 9425, 11310, 11810, 15353, 17715, 18850, 28275, 29525, 30706, 34249, 35430, 46059, 56550, 59050, 68498, 76765, 88575, 92118, 102747, 153530, 171245, 177150, 205494, 230295, 342490, 383825, 445237, 460590, 513735, 767650, 856225, 890474, 1027470, 1151475, 1335711, 1712450, 2226185, 2302950, 2568675, 2671422, 4452370, 5137350, 6678555, 11130925, 13357110, 22261850, 33392775, 66785550]

約数ペア:

[(1, 66785550), (2, 33392775), (3, 22261850), (5, 13357110), (6, 11130925), (10, 6678555), (13, 5137350), (15, 4452370), (25, 2671422), (26, 2568675), (29, 2302950), (30, 2226185), (39, 1712450), (50, 1335711), (58, 1151475), (65, 1027470), (75, 890474), (78, 856225), (87, 767650), (130, 513735), (145, 460590), (150, 445237), (174, 383825), (195, 342490), (290, 230295), (325, 205494), (377, 177150), (390, 171245), (435, 153530), (650, 102747), (725, 92118), (754, 88575), (870, 76765), (975, 68498), (1131, 59050), (1181, 56550), (1450, 46059), (1885, 35430), (1950, 34249), (2175, 30706), (2262, 29525), (2362, 28275), (3543, 18850), (3770, 17715), (4350, 15353), (5655, 11810), (5905, 11310), (7086, 9425)]