130886190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{157}}^2$

素因数の和:386

約数の個数: 72

約数和(自身を含む): 348290280

約数和(自身を除く): 217404090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 157, 177, 295, 314, 354, 471, 531, 590, 785, 885, 942, 1062, 1413, 1570, 1770, 2355, 2655, 2826, 4710, 5310, 7065, 9263, 14130, 18526, 24649, 27789, 46315, 49298, 55578, 73947, 83367, 92630, 123245, 138945, 147894, 166734, 221841, 246490, 277890, 369735, 416835, 443682, 739470, 833670, 1109205, 1454291, 2218410, 2908582, 4362873, 7271455, 8725746, 13088619, 14542910, 21814365, 26177238, 43628730, 65443095, 130886190]

約数ペア:

[(1, 130886190), (2, 65443095), (3, 43628730), (5, 26177238), (6, 21814365), (9, 14542910), (10, 13088619), (15, 8725746), (18, 7271455), (30, 4362873), (45, 2908582), (59, 2218410), (90, 1454291), (118, 1109205), (157, 833670), (177, 739470), (295, 443682), (314, 416835), (354, 369735), (471, 277890), (531, 246490), (590, 221841), (785, 166734), (885, 147894), (942, 138945), (1062, 123245), (1413, 92630), (1570, 83367), (1770, 73947), (2355, 55578), (2655, 49298), (2826, 46315), (4710, 27789), (5310, 24649), (7065, 18526), (9263, 14130)]