188788860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26893}}^1$

素因数の和:26924

約数の個数: 96

約数和(自身を含む): 632546880

約数和(自身を除く): 443758020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 26893, 53786, 80679, 107572, 134465, 161358, 242037, 268930, 322716, 349609, 403395, 484074, 537860, 699218, 726111, 806790, 968148, 1048827, 1210185, 1398436, 1452222, 1613580, 1748045, 2097654, 2420370, 2904444, 3146481, 3496090, 3630555, 4195308, 4840740, 5244135, 6292962, 6992180, 7261110, 9439443, 10488270, 12585924, 14522220, 15732405, 18878886, 20976540, 31464810, 37757772, 47197215, 62929620, 94394430, 188788860]

約数ペア:

[(1, 188788860), (2, 94394430), (3, 62929620), (4, 47197215), (5, 37757772), (6, 31464810), (9, 20976540), (10, 18878886), (12, 15732405), (13, 14522220), (15, 12585924), (18, 10488270), (20, 9439443), (26, 7261110), (27, 6992180), (30, 6292962), (36, 5244135), (39, 4840740), (45, 4195308), (52, 3630555), (54, 3496090), (60, 3146481), (65, 2904444), (78, 2420370), (90, 2097654), (108, 1748045), (117, 1613580), (130, 1452222), (135, 1398436), (156, 1210185), (180, 1048827), (195, 968148), (234, 806790), (260, 726111), (270, 699218), (351, 537860), (390, 484074), (468, 403395), (540, 349609), (585, 322716), (702, 268930), (780, 242037), (1170, 161358), (1404, 134465), (1755, 107572), (2340, 80679), (3510, 53786), (7020, 26893)]