77515620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14197}}^1$

素因数の和:14229

約数の個数: 96

約数和(自身を含む): 267149568

約数和(自身を除く): 189633948

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, 5460, 14197, 28394, 42591, 56788, 70985, 85182, 99379, 141970, 170364, 184561, 198758, 212955, 283940, 298137, 369122, 397516, 425910, 496895, 553683, 596274, 738244, 851820, 922805, 993790, 1107366, 1192548, 1291927, 1490685, 1845610, 1987580, 2214732, 2583854, 2768415, 2981370, 3691220, 3875781, 5167708, 5536830, 5962740, 6459635, 7751562, 11073660, 12919270, 15503124, 19378905, 25838540, 38757810, 77515620]

約数ペア:

[(1, 77515620), (2, 38757810), (3, 25838540), (4, 19378905), (5, 15503124), (6, 12919270), (7, 11073660), (10, 7751562), (12, 6459635), (13, 5962740), (14, 5536830), (15, 5167708), (20, 3875781), (21, 3691220), (26, 2981370), (28, 2768415), (30, 2583854), (35, 2214732), (39, 1987580), (42, 1845610), (52, 1490685), (60, 1291927), (65, 1192548), (70, 1107366), (78, 993790), (84, 922805), (91, 851820), (105, 738244), (130, 596274), (140, 553683), (156, 496895), (182, 425910), (195, 397516), (210, 369122), (260, 298137), (273, 283940), (364, 212955), (390, 198758), (420, 184561), (455, 170364), (546, 141970), (780, 99379), (910, 85182), (1092, 70985), (1365, 56788), (1820, 42591), (2730, 28394), (5460, 14197)]