2017841250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{37}}^1\times {\mathrm{14543}}^1$

素因数の和:14605

約数の個数: 80

約数和(自身を含む): 5179641984

約数和(自身を除く): 3161800734

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 125, 150, 185, 222, 250, 370, 375, 555, 625, 750, 925, 1110, 1250, 1850, 1875, 2775, 3750, 4625, 5550, 9250, 13875, 14543, 23125, 27750, 29086, 43629, 46250, 69375, 72715, 87258, 138750, 145430, 218145, 363575, 436290, 538091, 727150, 1076182, 1090725, 1614273, 1817875, 2181450, 2690455, 3228546, 3635750, 5380910, 5453625, 8071365, 9089375, 10907250, 13452275, 16142730, 18178750, 26904550, 27268125, 40356825, 54536250, 67261375, 80713650, 134522750, 201784125, 336306875, 403568250, 672613750, 1008920625, 2017841250]

約数ペア:

[(1, 2017841250), (2, 1008920625), (3, 672613750), (5, 403568250), (6, 336306875), (10, 201784125), (15, 134522750), (25, 80713650), (30, 67261375), (37, 54536250), (50, 40356825), (74, 27268125), (75, 26904550), (111, 18178750), (125, 16142730), (150, 13452275), (185, 10907250), (222, 9089375), (250, 8071365), (370, 5453625), (375, 5380910), (555, 3635750), (625, 3228546), (750, 2690455), (925, 2181450), (1110, 1817875), (1250, 1614273), (1850, 1090725), (1875, 1076182), (2775, 727150), (3750, 538091), (4625, 436290), (5550, 363575), (9250, 218145), (13875, 145430), (14543, 138750), (23125, 87258), (27750, 72715), (29086, 69375), (43629, 46250)]