125423730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 336960000

約数和(自身を除く): 211536270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 149, 199, 235, 282, 298, 398, 423, 447, 470, 597, 705, 745, 846, 894, 995, 1194, 1341, 1410, 1490, 1791, 1990, 2115, 2235, 2682, 2985, 3582, 4230, 4470, 5970, 6705, 7003, 8955, 9353, 13410, 14006, 17910, 18706, 21009, 28059, 29651, 35015, 42018, 46765, 56118, 59302, 63027, 70030, 84177, 88953, 93530, 105045, 126054, 140295, 148255, 168354, 177906, 210090, 266859, 280590, 296510, 315135, 420885, 444765, 533718, 630270, 841770, 889530, 1334295, 1393597, 2668590, 2787194, 4180791, 6967985, 8361582, 12542373, 13935970, 20903955, 25084746, 41807910, 62711865, 125423730]

約数ペア:

[(1, 125423730), (2, 62711865), (3, 41807910), (5, 25084746), (6, 20903955), (9, 13935970), (10, 12542373), (15, 8361582), (18, 6967985), (30, 4180791), (45, 2787194), (47, 2668590), (90, 1393597), (94, 1334295), (141, 889530), (149, 841770), (199, 630270), (235, 533718), (282, 444765), (298, 420885), (398, 315135), (423, 296510), (447, 280590), (470, 266859), (597, 210090), (705, 177906), (745, 168354), (846, 148255), (894, 140295), (995, 126054), (1194, 105045), (1341, 93530), (1410, 88953), (1490, 84177), (1791, 70030), (1990, 63027), (2115, 59302), (2235, 56118), (2682, 46765), (2985, 42018), (3582, 35015), (4230, 29651), (4470, 28059), (5970, 21009), (6705, 18706), (7003, 17910), (8955, 14006), (9353, 13410)]