65021490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 176432256

約数和(自身を除く): 111410766

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 67, 82, 90, 123, 134, 201, 205, 246, 263, 335, 369, 402, 410, 526, 603, 615, 670, 738, 789, 1005, 1206, 1230, 1315, 1578, 1845, 2010, 2367, 2630, 2747, 3015, 3690, 3945, 4734, 5494, 6030, 7890, 8241, 10783, 11835, 13735, 16482, 17621, 21566, 23670, 24723, 27470, 32349, 35242, 41205, 49446, 52863, 53915, 64698, 82410, 88105, 97047, 105726, 107830, 123615, 158589, 161745, 176210, 194094, 247230, 264315, 317178, 323490, 485235, 528630, 722461, 792945, 970470, 1444922, 1585890, 2167383, 3612305, 4334766, 6502149, 7224610, 10836915, 13004298, 21673830, 32510745, 65021490]

約数ペア:

[(1, 65021490), (2, 32510745), (3, 21673830), (5, 13004298), (6, 10836915), (9, 7224610), (10, 6502149), (15, 4334766), (18, 3612305), (30, 2167383), (41, 1585890), (45, 1444922), (67, 970470), (82, 792945), (90, 722461), (123, 528630), (134, 485235), (201, 323490), (205, 317178), (246, 264315), (263, 247230), (335, 194094), (369, 176210), (402, 161745), (410, 158589), (526, 123615), (603, 107830), (615, 105726), (670, 97047), (738, 88105), (789, 82410), (1005, 64698), (1206, 53915), (1230, 52863), (1315, 49446), (1578, 41205), (1845, 35242), (2010, 32349), (2367, 27470), (2630, 24723), (2747, 23670), (3015, 21566), (3690, 17621), (3945, 16482), (4734, 13735), (5494, 11835), (6030, 10783), (7890, 8241)]