261886925200

素因数分解:

$2^4\times 5^2\times {\mathrm{2843}}^1\times {\mathrm{230291}}^1$

素因数の和:233152

約数の個数: 60

約数和(自身を含む): 629407380528

約数和(自身を除く): 367520455328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 2843, 5686, 11372, 14215, 22744, 28430, 45488, 56860, 71075, 113720, 142150, 227440, 230291, 284300, 460582, 568600, 921164, 1137200, 1151455, 1842328, 2302910, 3684656, 4605820, 5757275, 9211640, 11514550, 18423280, 23029100, 46058200, 92116400, 654717313, 1309434626, 2618869252, 3273586565, 5237738504, 6547173130, 10475477008, 13094346260, 16367932825, 26188692520, 32735865650, 52377385040, 65471731300, 130943462600, 261886925200]

約数ペア:

[(1, 261886925200), (2, 130943462600), (4, 65471731300), (5, 52377385040), (8, 32735865650), (10, 26188692520), (16, 16367932825), (20, 13094346260), (25, 10475477008), (40, 6547173130), (50, 5237738504), (80, 3273586565), (100, 2618869252), (200, 1309434626), (400, 654717313), (2843, 92116400), (5686, 46058200), (11372, 23029100), (14215, 18423280), (22744, 11514550), (28430, 9211640), (45488, 5757275), (56860, 4605820), (71075, 3684656), (113720, 2302910), (142150, 1842328), (227440, 1151455), (230291, 1137200), (284300, 921164), (460582, 568600)]