461362950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{10151}}^1$

素因数の和:10270

約数の個数: 72

約数和(自身を含む): 1251924336

約数和(自身を除く): 790561386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 101, 150, 202, 225, 303, 450, 505, 606, 909, 1010, 1515, 1818, 2525, 3030, 4545, 5050, 7575, 9090, 10151, 15150, 20302, 22725, 30453, 45450, 50755, 60906, 91359, 101510, 152265, 182718, 253775, 304530, 456795, 507550, 761325, 913590, 1025251, 1522650, 2050502, 2283975, 3075753, 4567950, 5126255, 6151506, 9227259, 10252510, 15378765, 18454518, 25631275, 30757530, 46136295, 51262550, 76893825, 92272590, 153787650, 230681475, 461362950]

約数ペア:

[(1, 461362950), (2, 230681475), (3, 153787650), (5, 92272590), (6, 76893825), (9, 51262550), (10, 46136295), (15, 30757530), (18, 25631275), (25, 18454518), (30, 15378765), (45, 10252510), (50, 9227259), (75, 6151506), (90, 5126255), (101, 4567950), (150, 3075753), (202, 2283975), (225, 2050502), (303, 1522650), (450, 1025251), (505, 913590), (606, 761325), (909, 507550), (1010, 456795), (1515, 304530), (1818, 253775), (2525, 182718), (3030, 152265), (4545, 101510), (5050, 91359), (7575, 60906), (9090, 50755), (10151, 45450), (15150, 30453), (20302, 22725)]