2013126900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{94513}}^1$

素因数の和:94601

約数の個数: 72

約数和(自身を含む): 5906746944

約数和(自身を除く): 3893620044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 5325, 7100, 10650, 21300, 94513, 189026, 283539, 378052, 472565, 567078, 945130, 1134156, 1417695, 1890260, 2362825, 2835390, 4725650, 5670780, 6710423, 7088475, 9451300, 13420846, 14176950, 20131269, 26841692, 28353900, 33552115, 40262538, 67104230, 80525076, 100656345, 134208460, 167760575, 201312690, 335521150, 402625380, 503281725, 671042300, 1006563450, 2013126900]

約数ペア:

[(1, 2013126900), (2, 1006563450), (3, 671042300), (4, 503281725), (5, 402625380), (6, 335521150), (10, 201312690), (12, 167760575), (15, 134208460), (20, 100656345), (25, 80525076), (30, 67104230), (50, 40262538), (60, 33552115), (71, 28353900), (75, 26841692), (100, 20131269), (142, 14176950), (150, 13420846), (213, 9451300), (284, 7088475), (300, 6710423), (355, 5670780), (426, 4725650), (710, 2835390), (852, 2362825), (1065, 1890260), (1420, 1417695), (1775, 1134156), (2130, 945130), (3550, 567078), (4260, 472565), (5325, 378052), (7100, 283539), (10650, 189026), (21300, 94513)]