188155380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1583}}^1$

素因数の和:1885

約数の個数: 96

約数和(自身を含む): 604606464

約数和(自身を除く): 416451084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 283, 420, 566, 849, 1132, 1415, 1583, 1698, 1981, 2830, 3166, 3396, 3962, 4245, 4749, 5660, 5943, 6332, 7915, 7924, 8490, 9498, 9905, 11081, 11886, 15830, 16980, 18996, 19810, 22162, 23745, 23772, 29715, 31660, 33243, 39620, 44324, 47490, 55405, 59430, 66486, 94980, 110810, 118860, 132972, 166215, 221620, 332430, 447989, 664860, 895978, 1343967, 1791956, 2239945, 2687934, 3135923, 4479890, 5375868, 6271846, 6719835, 8959780, 9407769, 12543692, 13439670, 15679615, 18815538, 26879340, 31359230, 37631076, 47038845, 62718460, 94077690, 188155380]

約数ペア:

[(1, 188155380), (2, 94077690), (3, 62718460), (4, 47038845), (5, 37631076), (6, 31359230), (7, 26879340), (10, 18815538), (12, 15679615), (14, 13439670), (15, 12543692), (20, 9407769), (21, 8959780), (28, 6719835), (30, 6271846), (35, 5375868), (42, 4479890), (60, 3135923), (70, 2687934), (84, 2239945), (105, 1791956), (140, 1343967), (210, 895978), (283, 664860), (420, 447989), (566, 332430), (849, 221620), (1132, 166215), (1415, 132972), (1583, 118860), (1698, 110810), (1981, 94980), (2830, 66486), (3166, 59430), (3396, 55405), (3962, 47490), (4245, 44324), (4749, 39620), (5660, 33243), (5943, 31660), (6332, 29715), (7915, 23772), (7924, 23745), (8490, 22162), (9498, 19810), (9905, 18996), (11081, 16980), (11886, 15830)]