103668809700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{349}}^1\times {\mathrm{990151}}^1$

素因数の和:990517

約数の個数: 72

約数和(自身を含む): 300808177600

約数和(自身を除く): 197139367900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 349, 698, 1047, 1396, 1745, 2094, 3490, 4188, 5235, 6980, 8725, 10470, 17450, 20940, 26175, 34900, 52350, 104700, 990151, 1980302, 2970453, 3960604, 4950755, 5940906, 9901510, 11881812, 14852265, 19803020, 24753775, 29704530, 49507550, 59409060, 74261325, 99015100, 148522650, 297045300, 345562699, 691125398, 1036688097, 1382250796, 1727813495, 2073376194, 3455626990, 4146752388, 5183440485, 6911253980, 8639067475, 10366880970, 17278134950, 20733761940, 25917202425, 34556269900, 51834404850, 103668809700]

約数ペア:

[(1, 103668809700), (2, 51834404850), (3, 34556269900), (4, 25917202425), (5, 20733761940), (6, 17278134950), (10, 10366880970), (12, 8639067475), (15, 6911253980), (20, 5183440485), (25, 4146752388), (30, 3455626990), (50, 2073376194), (60, 1727813495), (75, 1382250796), (100, 1036688097), (150, 691125398), (300, 345562699), (349, 297045300), (698, 148522650), (1047, 99015100), (1396, 74261325), (1745, 59409060), (2094, 49507550), (3490, 29704530), (4188, 24753775), (5235, 19803020), (6980, 14852265), (8725, 11881812), (10470, 9901510), (17450, 5940906), (20940, 4950755), (26175, 3960604), (34900, 2970453), (52350, 1980302), (104700, 990151)]