274279020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{607}}^1$

素因数の和:1079

約数の個数: 96

約数和(自身を含む): 816334848

約数和(自身を除く): 542055828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 443, 510, 607, 886, 1020, 1214, 1329, 1772, 1821, 2215, 2428, 2658, 3035, 3642, 4430, 5316, 6070, 6645, 7284, 7531, 8860, 9105, 10319, 12140, 13290, 15062, 18210, 20638, 22593, 26580, 30124, 30957, 36420, 37655, 41276, 45186, 51595, 61914, 75310, 90372, 103190, 112965, 123828, 150620, 154785, 206380, 225930, 268901, 309570, 451860, 537802, 619140, 806703, 1075604, 1344505, 1613406, 2689010, 3226812, 4033515, 4571317, 5378020, 8067030, 9142634, 13713951, 16134060, 18285268, 22856585, 27427902, 45713170, 54855804, 68569755, 91426340, 137139510, 274279020]

約数ペア:

[(1, 274279020), (2, 137139510), (3, 91426340), (4, 68569755), (5, 54855804), (6, 45713170), (10, 27427902), (12, 22856585), (15, 18285268), (17, 16134060), (20, 13713951), (30, 9142634), (34, 8067030), (51, 5378020), (60, 4571317), (68, 4033515), (85, 3226812), (102, 2689010), (170, 1613406), (204, 1344505), (255, 1075604), (340, 806703), (443, 619140), (510, 537802), (607, 451860), (886, 309570), (1020, 268901), (1214, 225930), (1329, 206380), (1772, 154785), (1821, 150620), (2215, 123828), (2428, 112965), (2658, 103190), (3035, 90372), (3642, 75310), (4430, 61914), (5316, 51595), (6070, 45186), (6645, 41276), (7284, 37655), (7531, 36420), (8860, 30957), (9105, 30124), (10319, 26580), (12140, 22593), (13290, 20638), (15062, 18210)]