70758900

素因数分解:

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

素因数の和:455

約数の個数: 144

約数和(自身を含む): 231235200

約数和(自身を除く): 160476300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 73, 75, 90, 100, 108, 135, 146, 150, 180, 219, 225, 270, 292, 300, 359, 365, 438, 450, 540, 657, 675, 718, 730, 876, 900, 1077, 1095, 1314, 1350, 1436, 1460, 1795, 1825, 1971, 2154, 2190, 2628, 2700, 3231, 3285, 3590, 3650, 3942, 4308, 4380, 5385, 5475, 6462, 6570, 7180, 7300, 7884, 8975, 9693, 9855, 10770, 10950, 12924, 13140, 16155, 16425, 17950, 19386, 19710, 21540, 21900, 26207, 26925, 32310, 32850, 35900, 38772, 39420, 48465, 49275, 52414, 53850, 64620, 65700, 78621, 80775, 96930, 98550, 104828, 107700, 131035, 157242, 161550, 193860, 197100, 235863, 242325, 262070, 314484, 323100, 393105, 471726, 484650, 524140, 655175, 707589, 786210, 943452, 969300, 1179315, 1310350, 1415178, 1572420, 1965525, 2358630, 2620700, 2830356, 3537945, 3931050, 4717260, 5896575, 7075890, 7862100, 11793150, 14151780, 17689725, 23586300, 35379450, 70758900]

約数ペア:

[(1, 70758900), (2, 35379450), (3, 23586300), (4, 17689725), (5, 14151780), (6, 11793150), (9, 7862100), (10, 7075890), (12, 5896575), (15, 4717260), (18, 3931050), (20, 3537945), (25, 2830356), (27, 2620700), (30, 2358630), (36, 1965525), (45, 1572420), (50, 1415178), (54, 1310350), (60, 1179315), (73, 969300), (75, 943452), (90, 786210), (100, 707589), (108, 655175), (135, 524140), (146, 484650), (150, 471726), (180, 393105), (219, 323100), (225, 314484), (270, 262070), (292, 242325), (300, 235863), (359, 197100), (365, 193860), (438, 161550), (450, 157242), (540, 131035), (657, 107700), (675, 104828), (718, 98550), (730, 96930), (876, 80775), (900, 78621), (1077, 65700), (1095, 64620), (1314, 53850), (1350, 52414), (1436, 49275), (1460, 48465), (1795, 39420), (1825, 38772), (1971, 35900), (2154, 32850), (2190, 32310), (2628, 26925), (2700, 26207), (3231, 21900), (3285, 21540), (3590, 19710), (3650, 19386), (3942, 17950), (4308, 16425), (4380, 16155), (5385, 13140), (5475, 12924), (6462, 10950), (6570, 10770), (7180, 9855), (7300, 9693), (7884, 8975)]