68587860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6113}}^1$

素因数の和:6153

約数の個数: 96

約数和(自身を含む): 221864832

約数和(自身を除く): 153276972

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 6113, 11220, 12226, 18339, 24452, 30565, 36678, 61130, 67243, 73356, 91695, 103921, 122260, 134486, 183390, 201729, 207842, 268972, 311763, 336215, 366780, 403458, 415684, 519605, 623526, 672430, 806916, 1008645, 1039210, 1143131, 1247052, 1344860, 1558815, 2017290, 2078420, 2286262, 3117630, 3429393, 4034580, 4572524, 5715655, 6235260, 6858786, 11431310, 13717572, 17146965, 22862620, 34293930, 68587860]

約数ペア:

[(1, 68587860), (2, 34293930), (3, 22862620), (4, 17146965), (5, 13717572), (6, 11431310), (10, 6858786), (11, 6235260), (12, 5715655), (15, 4572524), (17, 4034580), (20, 3429393), (22, 3117630), (30, 2286262), (33, 2078420), (34, 2017290), (44, 1558815), (51, 1344860), (55, 1247052), (60, 1143131), (66, 1039210), (68, 1008645), (85, 806916), (102, 672430), (110, 623526), (132, 519605), (165, 415684), (170, 403458), (187, 366780), (204, 336215), (220, 311763), (255, 268972), (330, 207842), (340, 201729), (374, 183390), (510, 134486), (561, 122260), (660, 103921), (748, 91695), (935, 73356), (1020, 67243), (1122, 61130), (1870, 36678), (2244, 30565), (2805, 24452), (3740, 18339), (5610, 12226), (6113, 11220)]