64311450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2663}}^1$

素因数の和:2708

約数の個数: 96

約数和(自身を含む): 190273536

約数和(自身を除く): 125962086

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 115, 138, 150, 161, 175, 210, 230, 322, 345, 350, 483, 525, 575, 690, 805, 966, 1050, 1150, 1610, 1725, 2415, 2663, 3450, 4025, 4830, 5326, 7989, 8050, 12075, 13315, 15978, 18641, 24150, 26630, 37282, 39945, 55923, 61249, 66575, 79890, 93205, 111846, 122498, 133150, 183747, 186410, 199725, 279615, 306245, 367494, 399450, 428743, 466025, 559230, 612490, 857486, 918735, 932050, 1286229, 1398075, 1531225, 1837470, 2143715, 2572458, 2796150, 3062450, 4287430, 4593675, 6431145, 9187350, 10718575, 12862290, 21437150, 32155725, 64311450]

約数ペア:

[(1, 64311450), (2, 32155725), (3, 21437150), (5, 12862290), (6, 10718575), (7, 9187350), (10, 6431145), (14, 4593675), (15, 4287430), (21, 3062450), (23, 2796150), (25, 2572458), (30, 2143715), (35, 1837470), (42, 1531225), (46, 1398075), (50, 1286229), (69, 932050), (70, 918735), (75, 857486), (105, 612490), (115, 559230), (138, 466025), (150, 428743), (161, 399450), (175, 367494), (210, 306245), (230, 279615), (322, 199725), (345, 186410), (350, 183747), (483, 133150), (525, 122498), (575, 111846), (690, 93205), (805, 79890), (966, 66575), (1050, 61249), (1150, 55923), (1610, 39945), (1725, 37282), (2415, 26630), (2663, 24150), (3450, 18641), (4025, 15978), (4830, 13315), (5326, 12075), (7989, 8050)]