201645592310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{919}}^1\times {\mathrm{8221}}^1$

素因数の和:9321

約数の個数: 64

約数和(自身を含む): 387228574080

約数和(自身を除く): 185582981770

約数列:

[1, 2, 5, 10, 17, 34, 85, 157, 170, 314, 785, 919, 1570, 1838, 2669, 4595, 5338, 8221, 9190, 13345, 15623, 16442, 26690, 31246, 41105, 78115, 82210, 139757, 144283, 156230, 279514, 288566, 698785, 721415, 1290697, 1397570, 1442830, 2452811, 2581394, 4905622, 6453485, 7555099, 12264055, 12906970, 15110198, 21941849, 24528110, 37775495, 43883698, 75550990, 109709245, 128436683, 219418490, 256873366, 642183415, 1186150543, 1284366830, 2372301086, 5930752715, 11861505430, 20164559231, 40329118462, 100822796155, 201645592310]

約数ペア:

[(1, 201645592310), (2, 100822796155), (5, 40329118462), (10, 20164559231), (17, 11861505430), (34, 5930752715), (85, 2372301086), (157, 1284366830), (170, 1186150543), (314, 642183415), (785, 256873366), (919, 219418490), (1570, 128436683), (1838, 109709245), (2669, 75550990), (4595, 43883698), (5338, 37775495), (8221, 24528110), (9190, 21941849), (13345, 15110198), (15623, 12906970), (16442, 12264055), (26690, 7555099), (31246, 6453485), (41105, 4905622), (78115, 2581394), (82210, 2452811), (139757, 1442830), (144283, 1397570), (156230, 1290697), (279514, 721415), (288566, 698785)]