210976756310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{42737}}^1$

素因数の和:43241

約数の個数: 64

約数和(自身を含む): 408766746240

約数和(自身を除く): 197789989930

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 409, 710, 818, 1207, 2045, 2414, 4090, 6035, 6953, 12070, 13906, 29039, 34765, 42737, 58078, 69530, 85474, 145195, 213685, 290390, 427370, 493663, 726529, 987326, 1453058, 2468315, 3034327, 3632645, 4936630, 6068654, 7265290, 15171635, 17479433, 30343270, 34958866, 51583559, 87397165, 103167118, 174794330, 257917795, 297150361, 515835590, 594300722, 1241039743, 1485751805, 2482079486, 2971503610, 6205198715, 12410397430, 21097675631, 42195351262, 105488378155, 210976756310]

約数ペア:

[(1, 210976756310), (2, 105488378155), (5, 42195351262), (10, 21097675631), (17, 12410397430), (34, 6205198715), (71, 2971503610), (85, 2482079486), (142, 1485751805), (170, 1241039743), (355, 594300722), (409, 515835590), (710, 297150361), (818, 257917795), (1207, 174794330), (2045, 103167118), (2414, 87397165), (4090, 51583559), (6035, 34958866), (6953, 30343270), (12070, 17479433), (13906, 15171635), (29039, 7265290), (34765, 6068654), (42737, 4936630), (58078, 3632645), (69530, 3034327), (85474, 2468315), (145195, 1453058), (213685, 987326), (290390, 726529), (427370, 493663)]