103679497160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{507139}}^1$

素因数の和:507438

約数の個数: 64

約数和(自身を含む): 246470040000

約数和(自身を除く): 142790542840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 269, 380, 538, 760, 1076, 1345, 2152, 2690, 5111, 5380, 10222, 10760, 20444, 25555, 40888, 51110, 102220, 204440, 507139, 1014278, 2028556, 2535695, 4057112, 5071390, 9635641, 10142780, 19271282, 20285560, 38542564, 48178205, 77085128, 96356410, 136420391, 192712820, 272840782, 385425640, 545681564, 682101955, 1091363128, 1364203910, 2591987429, 2728407820, 5183974858, 5456815640, 10367949716, 12959937145, 20735899432, 25919874290, 51839748580, 103679497160]

約数ペア:

[(1, 103679497160), (2, 51839748580), (4, 25919874290), (5, 20735899432), (8, 12959937145), (10, 10367949716), (19, 5456815640), (20, 5183974858), (38, 2728407820), (40, 2591987429), (76, 1364203910), (95, 1091363128), (152, 682101955), (190, 545681564), (269, 385425640), (380, 272840782), (538, 192712820), (760, 136420391), (1076, 96356410), (1345, 77085128), (2152, 48178205), (2690, 38542564), (5111, 20285560), (5380, 19271282), (10222, 10142780), (10760, 9635641), (20444, 5071390), (25555, 4057112), (40888, 2535695), (51110, 2028556), (102220, 1014278), (204440, 507139)]