27815060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 192

約数和(自身を含む): 81285120

約数和(自身を除く): 53470060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 29, 31, 34, 35, 52, 58, 62, 65, 68, 70, 85, 91, 116, 119, 124, 130, 140, 145, 155, 170, 182, 203, 217, 221, 238, 260, 290, 310, 340, 364, 377, 403, 406, 434, 442, 455, 476, 493, 527, 580, 595, 620, 754, 806, 812, 868, 884, 899, 910, 986, 1015, 1054, 1085, 1105, 1190, 1508, 1547, 1612, 1798, 1820, 1885, 1972, 2015, 2030, 2108, 2170, 2210, 2380, 2465, 2635, 2639, 2821, 3094, 3451, 3596, 3689, 3770, 4030, 4060, 4340, 4420, 4495, 4930, 5270, 5278, 5642, 6188, 6293, 6409, 6851, 6902, 7378, 7540, 7735, 8060, 8990, 9860, 10540, 10556, 11284, 11687, 12586, 12818, 13195, 13702, 13804, 14105, 14756, 15283, 15470, 17255, 17980, 18445, 23374, 25172, 25636, 26390, 27404, 28210, 30566, 30940, 31465, 32045, 34255, 34510, 36890, 44863, 46748, 47957, 52780, 56420, 58435, 61132, 62930, 64090, 68510, 69020, 73780, 76415, 81809, 89726, 95914, 106981, 116870, 125860, 128180, 137020, 152830, 163618, 179452, 191828, 198679, 213962, 224315, 233740, 239785, 305660, 327236, 397358, 409045, 427924, 448630, 479570, 534905, 794716, 818090, 897260, 959140, 993395, 1069810, 1390753, 1636180, 1986790, 2139620, 2781506, 3973580, 5563012, 6953765, 13907530, 27815060]

約数ペア:

[(1, 27815060), (2, 13907530), (4, 6953765), (5, 5563012), (7, 3973580), (10, 2781506), (13, 2139620), (14, 1986790), (17, 1636180), (20, 1390753), (26, 1069810), (28, 993395), (29, 959140), (31, 897260), (34, 818090), (35, 794716), (52, 534905), (58, 479570), (62, 448630), (65, 427924), (68, 409045), (70, 397358), (85, 327236), (91, 305660), (116, 239785), (119, 233740), (124, 224315), (130, 213962), (140, 198679), (145, 191828), (155, 179452), (170, 163618), (182, 152830), (203, 137020), (217, 128180), (221, 125860), (238, 116870), (260, 106981), (290, 95914), (310, 89726), (340, 81809), (364, 76415), (377, 73780), (403, 69020), (406, 68510), (434, 64090), (442, 62930), (455, 61132), (476, 58435), (493, 56420), (527, 52780), (580, 47957), (595, 46748), (620, 44863), (754, 36890), (806, 34510), (812, 34255), (868, 32045), (884, 31465), (899, 30940), (910, 30566), (986, 28210), (1015, 27404), (1054, 26390), (1085, 25636), (1105, 25172), (1190, 23374), (1508, 18445), (1547, 17980), (1612, 17255), (1798, 15470), (1820, 15283), (1885, 14756), (1972, 14105), (2015, 13804), (2030, 13702), (2108, 13195), (2170, 12818), (2210, 12586), (2380, 11687), (2465, 11284), (2635, 10556), (2639, 10540), (2821, 9860), (3094, 8990), (3451, 8060), (3596, 7735), (3689, 7540), (3770, 7378), (4030, 6902), (4060, 6851), (4340, 6409), (4420, 6293), (4495, 6188), (4930, 5642), (5270, 5278)]