29638700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3257}}^1$

素因数の和:3291

約数の個数: 72

約数和(自身を含む): 79182432

約数和(自身を除く): 49543732

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 3257, 4550, 6514, 9100, 13028, 16285, 22799, 32570, 42341, 45598, 65140, 81425, 84682, 91196, 113995, 162850, 169364, 211705, 227990, 296387, 325700, 423410, 455980, 569975, 592774, 846820, 1058525, 1139950, 1185548, 1481935, 2117050, 2279900, 2963870, 4234100, 5927740, 7409675, 14819350, 29638700]

約数ペア:

[(1, 29638700), (2, 14819350), (4, 7409675), (5, 5927740), (7, 4234100), (10, 2963870), (13, 2279900), (14, 2117050), (20, 1481935), (25, 1185548), (26, 1139950), (28, 1058525), (35, 846820), (50, 592774), (52, 569975), (65, 455980), (70, 423410), (91, 325700), (100, 296387), (130, 227990), (140, 211705), (175, 169364), (182, 162850), (260, 113995), (325, 91196), (350, 84682), (364, 81425), (455, 65140), (650, 45598), (700, 42341), (910, 32570), (1300, 22799), (1820, 16285), (2275, 13028), (3257, 9100), (4550, 6514)]