128066820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4177}}^1$

素因数の和:4269

約数の個数: 96

約数和(自身を含む): 415527168

約数和(自身を除く): 287460348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 3066, 4177, 4380, 5110, 6132, 7665, 8354, 10220, 12531, 15330, 16708, 20885, 25062, 29239, 30660, 41770, 50124, 58478, 62655, 83540, 87717, 116956, 125310, 146195, 175434, 250620, 292390, 304921, 350868, 438585, 584780, 609842, 877170, 914763, 1219684, 1524605, 1754340, 1829526, 2134447, 3049210, 3659052, 4268894, 4573815, 6098420, 6403341, 8537788, 9147630, 10672235, 12806682, 18295260, 21344470, 25613364, 32016705, 42688940, 64033410, 128066820]

約数ペア:

[(1, 128066820), (2, 64033410), (3, 42688940), (4, 32016705), (5, 25613364), (6, 21344470), (7, 18295260), (10, 12806682), (12, 10672235), (14, 9147630), (15, 8537788), (20, 6403341), (21, 6098420), (28, 4573815), (30, 4268894), (35, 3659052), (42, 3049210), (60, 2134447), (70, 1829526), (73, 1754340), (84, 1524605), (105, 1219684), (140, 914763), (146, 877170), (210, 609842), (219, 584780), (292, 438585), (365, 350868), (420, 304921), (438, 292390), (511, 250620), (730, 175434), (876, 146195), (1022, 125310), (1095, 116956), (1460, 87717), (1533, 83540), (2044, 62655), (2190, 58478), (2555, 50124), (3066, 41770), (4177, 30660), (4380, 29239), (5110, 25062), (6132, 20885), (7665, 16708), (8354, 15330), (10220, 12531)]