201326700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 612773280

約数和(自身を除く): 411446580

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, 290, 292, 300, 317, 348, 365, 435, 438, 580, 634, 725, 730, 870, 876, 951, 1095, 1268, 1450, 1460, 1585, 1740, 1825, 1902, 2117, 2175, 2190, 2900, 3170, 3650, 3804, 4234, 4350, 4380, 4755, 5475, 6340, 6351, 7300, 7925, 8468, 8700, 9193, 9510, 10585, 10950, 12702, 15850, 18386, 19020, 21170, 21900, 23141, 23775, 25404, 27579, 31700, 31755, 36772, 42340, 45965, 46282, 47550, 52925, 55158, 63510, 69423, 91930, 92564, 95100, 105850, 110316, 115705, 127020, 137895, 138846, 158775, 183860, 211700, 229825, 231410, 275790, 277692, 317550, 347115, 459650, 462820, 551580, 578525, 635100, 671089, 689475, 694230, 919300, 1157050, 1342178, 1378950, 1388460, 1735575, 2013267, 2314100, 2684356, 2757900, 3355445, 3471150, 4026534, 6710890, 6942300, 8053068, 10066335, 13421780, 16777225, 20132670, 33554450, 40265340, 50331675, 67108900, 100663350, 201326700]

約数ペア:

[(1, 201326700), (2, 100663350), (3, 67108900), (4, 50331675), (5, 40265340), (6, 33554450), (10, 20132670), (12, 16777225), (15, 13421780), (20, 10066335), (25, 8053068), (29, 6942300), (30, 6710890), (50, 4026534), (58, 3471150), (60, 3355445), (73, 2757900), (75, 2684356), (87, 2314100), (100, 2013267), (116, 1735575), (145, 1388460), (146, 1378950), (150, 1342178), (174, 1157050), (219, 919300), (290, 694230), (292, 689475), (300, 671089), (317, 635100), (348, 578525), (365, 551580), (435, 462820), (438, 459650), (580, 347115), (634, 317550), (725, 277692), (730, 275790), (870, 231410), (876, 229825), (951, 211700), (1095, 183860), (1268, 158775), (1450, 138846), (1460, 137895), (1585, 127020), (1740, 115705), (1825, 110316), (1902, 105850), (2117, 95100), (2175, 92564), (2190, 91930), (2900, 69423), (3170, 63510), (3650, 55158), (3804, 52925), (4234, 47550), (4350, 46282), (4380, 45965), (4755, 42340), (5475, 36772), (6340, 31755), (6351, 31700), (7300, 27579), (7925, 25404), (8468, 23775), (8700, 23141), (9193, 21900), (9510, 21170), (10585, 19020), (10950, 18386), (12702, 15850)]