117931500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:457

約数の個数: 144

約数和(自身を含む): 378181440

約数和(自身を除く): 260249940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 73, 75, 90, 100, 125, 146, 150, 180, 219, 225, 250, 292, 300, 359, 365, 375, 438, 450, 500, 657, 718, 730, 750, 876, 900, 1077, 1095, 1125, 1314, 1436, 1460, 1500, 1795, 1825, 2154, 2190, 2250, 2628, 3231, 3285, 3590, 3650, 4308, 4380, 4500, 5385, 5475, 6462, 6570, 7180, 7300, 8975, 9125, 10770, 10950, 12924, 13140, 16155, 16425, 17950, 18250, 21540, 21900, 26207, 26925, 27375, 32310, 32850, 35900, 36500, 44875, 52414, 53850, 54750, 64620, 65700, 78621, 80775, 82125, 89750, 104828, 107700, 109500, 131035, 134625, 157242, 161550, 164250, 179500, 235863, 262070, 269250, 314484, 323100, 328500, 393105, 403875, 471726, 524140, 538500, 655175, 786210, 807750, 943452, 1179315, 1310350, 1572420, 1615500, 1965525, 2358630, 2620700, 3275875, 3931050, 4717260, 5896575, 6551750, 7862100, 9827625, 11793150, 13103500, 19655250, 23586300, 29482875, 39310500, 58965750, 117931500]

約数ペア:

[(1, 117931500), (2, 58965750), (3, 39310500), (4, 29482875), (5, 23586300), (6, 19655250), (9, 13103500), (10, 11793150), (12, 9827625), (15, 7862100), (18, 6551750), (20, 5896575), (25, 4717260), (30, 3931050), (36, 3275875), (45, 2620700), (50, 2358630), (60, 1965525), (73, 1615500), (75, 1572420), (90, 1310350), (100, 1179315), (125, 943452), (146, 807750), (150, 786210), (180, 655175), (219, 538500), (225, 524140), (250, 471726), (292, 403875), (300, 393105), (359, 328500), (365, 323100), (375, 314484), (438, 269250), (450, 262070), (500, 235863), (657, 179500), (718, 164250), (730, 161550), (750, 157242), (876, 134625), (900, 131035), (1077, 109500), (1095, 107700), (1125, 104828), (1314, 89750), (1436, 82125), (1460, 80775), (1500, 78621), (1795, 65700), (1825, 64620), (2154, 54750), (2190, 53850), (2250, 52414), (2628, 44875), (3231, 36500), (3285, 35900), (3590, 32850), (3650, 32310), (4308, 27375), (4380, 26925), (4500, 26207), (5385, 21900), (5475, 21540), (6462, 18250), (6570, 17950), (7180, 16425), (7300, 16155), (8975, 13140), (9125, 12924), (10770, 10950)]