57876070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 124416000

約数和(自身を除く): 66539930

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 149, 155, 179, 217, 298, 310, 358, 434, 745, 895, 1043, 1085, 1253, 1490, 1790, 2086, 2170, 2506, 4619, 5215, 5549, 6265, 9238, 10430, 11098, 12530, 23095, 26671, 27745, 32333, 38843, 46190, 53342, 55490, 64666, 77686, 133355, 161665, 186697, 194215, 266710, 323330, 373394, 388430, 826801, 933485, 1653602, 1866970, 4134005, 5787607, 8268010, 11575214, 28938035, 57876070]

約数ペア:

[(1, 57876070), (2, 28938035), (5, 11575214), (7, 8268010), (10, 5787607), (14, 4134005), (31, 1866970), (35, 1653602), (62, 933485), (70, 826801), (149, 388430), (155, 373394), (179, 323330), (217, 266710), (298, 194215), (310, 186697), (358, 161665), (434, 133355), (745, 77686), (895, 64666), (1043, 55490), (1085, 53342), (1253, 46190), (1490, 38843), (1790, 32333), (2086, 27745), (2170, 26671), (2506, 23095), (4619, 12530), (5215, 11098), (5549, 10430), (6265, 9238)]