27130740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4969}}^1$

素因数の和:5001

約数の個数: 96

約数和(自身を含む): 93515520

約数和(自身を除く): 66384780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 4969, 5460, 9938, 14907, 19876, 24845, 29814, 34783, 49690, 59628, 64597, 69566, 74535, 99380, 104349, 129194, 139132, 149070, 173915, 193791, 208698, 258388, 298140, 322985, 347830, 387582, 417396, 452179, 521745, 645970, 695660, 775164, 904358, 968955, 1043490, 1291940, 1356537, 1808716, 1937910, 2086980, 2260895, 2713074, 3875820, 4521790, 5426148, 6782685, 9043580, 13565370, 27130740]

約数ペア:

[(1, 27130740), (2, 13565370), (3, 9043580), (4, 6782685), (5, 5426148), (6, 4521790), (7, 3875820), (10, 2713074), (12, 2260895), (13, 2086980), (14, 1937910), (15, 1808716), (20, 1356537), (21, 1291940), (26, 1043490), (28, 968955), (30, 904358), (35, 775164), (39, 695660), (42, 645970), (52, 521745), (60, 452179), (65, 417396), (70, 387582), (78, 347830), (84, 322985), (91, 298140), (105, 258388), (130, 208698), (140, 193791), (156, 173915), (182, 149070), (195, 139132), (210, 129194), (260, 104349), (273, 99380), (364, 74535), (390, 69566), (420, 64597), (455, 59628), (546, 49690), (780, 34783), (910, 29814), (1092, 24845), (1365, 19876), (1820, 14907), (2730, 9938), (4969, 5460)]