886664450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{883}}^1$

素因数の和:1072

約数の個数: 96

約数和(自身を含む): 1999395840

約数和(自身を除く): 1112731390

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 151, 175, 190, 266, 302, 350, 475, 665, 755, 883, 950, 1057, 1330, 1510, 1766, 2114, 2869, 3325, 3775, 4415, 5285, 5738, 6181, 6650, 7550, 8830, 10570, 12362, 14345, 16777, 20083, 22075, 26425, 28690, 30905, 33554, 40166, 44150, 52850, 61810, 71725, 83885, 100415, 117439, 133333, 143450, 154525, 167770, 200830, 234878, 266666, 309050, 419425, 502075, 587195, 666665, 838850, 933331, 1004150, 1174390, 1333330, 1866662, 2533327, 2935975, 3333325, 4666655, 5066654, 5871950, 6666650, 9333310, 12666635, 17733289, 23333275, 25333270, 35466578, 46666550, 63333175, 88666445, 126666350, 177332890, 443332225, 886664450]

約数ペア:

[(1, 886664450), (2, 443332225), (5, 177332890), (7, 126666350), (10, 88666445), (14, 63333175), (19, 46666550), (25, 35466578), (35, 25333270), (38, 23333275), (50, 17733289), (70, 12666635), (95, 9333310), (133, 6666650), (151, 5871950), (175, 5066654), (190, 4666655), (266, 3333325), (302, 2935975), (350, 2533327), (475, 1866662), (665, 1333330), (755, 1174390), (883, 1004150), (950, 933331), (1057, 838850), (1330, 666665), (1510, 587195), (1766, 502075), (2114, 419425), (2869, 309050), (3325, 266666), (3775, 234878), (4415, 200830), (5285, 167770), (5738, 154525), (6181, 143450), (6650, 133333), (7550, 117439), (8830, 100415), (10570, 83885), (12362, 71725), (14345, 61810), (16777, 52850), (20083, 44150), (22075, 40166), (26425, 33554), (28690, 30905)]