15168250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 31135104

約数和(自身を除く): 15966854

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 83, 85, 86, 125, 166, 170, 215, 250, 415, 425, 430, 731, 830, 850, 1075, 1411, 1462, 2075, 2125, 2150, 2822, 3569, 3655, 4150, 4250, 5375, 7055, 7138, 7310, 10375, 10750, 14110, 17845, 18275, 20750, 35275, 35690, 36550, 60673, 70550, 89225, 91375, 121346, 176375, 178450, 182750, 303365, 352750, 446125, 606730, 892250, 1516825, 3033650, 7584125, 15168250]

約数ペア:

[(1, 15168250), (2, 7584125), (5, 3033650), (10, 1516825), (17, 892250), (25, 606730), (34, 446125), (43, 352750), (50, 303365), (83, 182750), (85, 178450), (86, 176375), (125, 121346), (166, 91375), (170, 89225), (215, 70550), (250, 60673), (415, 36550), (425, 35690), (430, 35275), (731, 20750), (830, 18275), (850, 17845), (1075, 14110), (1411, 10750), (1462, 10375), (2075, 7310), (2125, 7138), (2150, 7055), (2822, 5375), (3569, 4250), (3655, 4150)]