128927610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5531}}^1$

素因数の和:5588

約数の個数: 96

約数和(自身を含む): 393524352

約数和(自身を除く): 264596742

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 185, 210, 222, 259, 315, 333, 370, 518, 555, 630, 666, 777, 1110, 1295, 1554, 1665, 2331, 2590, 3330, 3885, 4662, 5531, 7770, 11062, 11655, 16593, 23310, 27655, 33186, 38717, 49779, 55310, 77434, 82965, 99558, 116151, 165930, 193585, 204647, 232302, 248895, 348453, 387170, 409294, 497790, 580755, 613941, 696906, 1023235, 1161510, 1227882, 1432529, 1742265, 1841823, 2046470, 2865058, 3069705, 3484530, 3683646, 4297587, 6139410, 7162645, 8595174, 9209115, 12892761, 14325290, 18418230, 21487935, 25785522, 42975870, 64463805, 128927610]

約数ペア:

[(1, 128927610), (2, 64463805), (3, 42975870), (5, 25785522), (6, 21487935), (7, 18418230), (9, 14325290), (10, 12892761), (14, 9209115), (15, 8595174), (18, 7162645), (21, 6139410), (30, 4297587), (35, 3683646), (37, 3484530), (42, 3069705), (45, 2865058), (63, 2046470), (70, 1841823), (74, 1742265), (90, 1432529), (105, 1227882), (111, 1161510), (126, 1023235), (185, 696906), (210, 613941), (222, 580755), (259, 497790), (315, 409294), (333, 387170), (370, 348453), (518, 248895), (555, 232302), (630, 204647), (666, 193585), (777, 165930), (1110, 116151), (1295, 99558), (1554, 82965), (1665, 77434), (2331, 55310), (2590, 49779), (3330, 38717), (3885, 33186), (4662, 27655), (5531, 23310), (7770, 16593), (11062, 11655)]