151788900

素因数分解:

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

素因数の和:358

約数の個数: 144

約数和(自身を含む): 462470400

約数和(自身を除く): 310681500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 73, 75, 87, 100, 116, 145, 146, 150, 174, 219, 239, 290, 292, 300, 348, 365, 435, 438, 478, 580, 717, 725, 730, 870, 876, 956, 1095, 1195, 1434, 1450, 1460, 1740, 1825, 2117, 2175, 2190, 2390, 2868, 2900, 3585, 3650, 4234, 4350, 4380, 4780, 5475, 5975, 6351, 6931, 7170, 7300, 8468, 8700, 10585, 10950, 11950, 12702, 13862, 14340, 17447, 17925, 20793, 21170, 21900, 23900, 25404, 27724, 31755, 34655, 34894, 35850, 41586, 42340, 52341, 52925, 63510, 69310, 69788, 71700, 83172, 87235, 103965, 104682, 105850, 127020, 138620, 158775, 173275, 174470, 207930, 209364, 211700, 261705, 317550, 346550, 348940, 415860, 436175, 505963, 519825, 523410, 635100, 693100, 872350, 1011926, 1039650, 1046820, 1308525, 1517889, 1744700, 2023852, 2079300, 2529815, 2617050, 3035778, 5059630, 5234100, 6071556, 7589445, 10119260, 12649075, 15178890, 25298150, 30357780, 37947225, 50596300, 75894450, 151788900]

約数ペア:

[(1, 151788900), (2, 75894450), (3, 50596300), (4, 37947225), (5, 30357780), (6, 25298150), (10, 15178890), (12, 12649075), (15, 10119260), (20, 7589445), (25, 6071556), (29, 5234100), (30, 5059630), (50, 3035778), (58, 2617050), (60, 2529815), (73, 2079300), (75, 2023852), (87, 1744700), (100, 1517889), (116, 1308525), (145, 1046820), (146, 1039650), (150, 1011926), (174, 872350), (219, 693100), (239, 635100), (290, 523410), (292, 519825), (300, 505963), (348, 436175), (365, 415860), (435, 348940), (438, 346550), (478, 317550), (580, 261705), (717, 211700), (725, 209364), (730, 207930), (870, 174470), (876, 173275), (956, 158775), (1095, 138620), (1195, 127020), (1434, 105850), (1450, 104682), (1460, 103965), (1740, 87235), (1825, 83172), (2117, 71700), (2175, 69788), (2190, 69310), (2390, 63510), (2868, 52925), (2900, 52341), (3585, 42340), (3650, 41586), (4234, 35850), (4350, 34894), (4380, 34655), (4780, 31755), (5475, 27724), (5975, 25404), (6351, 23900), (6931, 21900), (7170, 21170), (7300, 20793), (8468, 17925), (8700, 17447), (10585, 14340), (10950, 13862), (11950, 12702)]