75894450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 198201600

約数和(自身を除く): 122307150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 73, 75, 87, 145, 146, 150, 174, 219, 239, 290, 365, 435, 438, 478, 717, 725, 730, 870, 1095, 1195, 1434, 1450, 1825, 2117, 2175, 2190, 2390, 3585, 3650, 4234, 4350, 5475, 5975, 6351, 6931, 7170, 10585, 10950, 11950, 12702, 13862, 17447, 17925, 20793, 21170, 31755, 34655, 34894, 35850, 41586, 52341, 52925, 63510, 69310, 87235, 103965, 104682, 105850, 158775, 173275, 174470, 207930, 261705, 317550, 346550, 436175, 505963, 519825, 523410, 872350, 1011926, 1039650, 1308525, 1517889, 2529815, 2617050, 3035778, 5059630, 7589445, 12649075, 15178890, 25298150, 37947225, 75894450]

約数ペア:

[(1, 75894450), (2, 37947225), (3, 25298150), (5, 15178890), (6, 12649075), (10, 7589445), (15, 5059630), (25, 3035778), (29, 2617050), (30, 2529815), (50, 1517889), (58, 1308525), (73, 1039650), (75, 1011926), (87, 872350), (145, 523410), (146, 519825), (150, 505963), (174, 436175), (219, 346550), (239, 317550), (290, 261705), (365, 207930), (435, 174470), (438, 173275), (478, 158775), (717, 105850), (725, 104682), (730, 103965), (870, 87235), (1095, 69310), (1195, 63510), (1434, 52925), (1450, 52341), (1825, 41586), (2117, 35850), (2175, 34894), (2190, 34655), (2390, 31755), (3585, 21170), (3650, 20793), (4234, 17925), (4350, 17447), (5475, 13862), (5975, 12702), (6351, 11950), (6931, 10950), (7170, 10585)]