772960950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{719}}^1\times {\mathrm{2389}}^1$

素因数の和:3126

約数の個数: 72

約数和(自身を含む): 2080447200

約数和(自身を除く): 1307486250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 719, 1438, 2157, 2389, 3595, 4314, 4778, 6471, 7167, 7190, 10785, 11945, 12942, 14334, 17975, 21501, 21570, 23890, 32355, 35835, 35950, 43002, 53925, 59725, 64710, 71670, 107505, 107850, 119450, 161775, 179175, 215010, 323550, 358350, 537525, 1075050, 1717691, 3435382, 5153073, 8588455, 10306146, 15459219, 17176910, 25765365, 30918438, 42942275, 51530730, 77296095, 85884550, 128826825, 154592190, 257653650, 386480475, 772960950]

約数ペア:

[(1, 772960950), (2, 386480475), (3, 257653650), (5, 154592190), (6, 128826825), (9, 85884550), (10, 77296095), (15, 51530730), (18, 42942275), (25, 30918438), (30, 25765365), (45, 17176910), (50, 15459219), (75, 10306146), (90, 8588455), (150, 5153073), (225, 3435382), (450, 1717691), (719, 1075050), (1438, 537525), (2157, 358350), (2389, 323550), (3595, 215010), (4314, 179175), (4778, 161775), (6471, 119450), (7167, 107850), (7190, 107505), (10785, 71670), (11945, 64710), (12942, 59725), (14334, 53925), (17975, 43002), (21501, 35950), (21570, 35835), (23890, 32355)]