142643400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7669}}^1$

素因数の和:7719

約数の個数: 96

約数和(自身を含む): 456518400

約数和(自身を除く): 313875000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 248, 300, 310, 372, 465, 600, 620, 744, 775, 930, 1240, 1550, 1860, 2325, 3100, 3720, 4650, 6200, 7669, 9300, 15338, 18600, 23007, 30676, 38345, 46014, 61352, 76690, 92028, 115035, 153380, 184056, 191725, 230070, 237739, 306760, 383450, 460140, 475478, 575175, 713217, 766900, 920280, 950956, 1150350, 1188695, 1426434, 1533800, 1901912, 2300700, 2377390, 2852868, 3566085, 4601400, 4754780, 5705736, 5943475, 7132170, 9509560, 11886950, 14264340, 17830425, 23773900, 28528680, 35660850, 47547800, 71321700, 142643400]

約数ペア:

[(1, 142643400), (2, 71321700), (3, 47547800), (4, 35660850), (5, 28528680), (6, 23773900), (8, 17830425), (10, 14264340), (12, 11886950), (15, 9509560), (20, 7132170), (24, 5943475), (25, 5705736), (30, 4754780), (31, 4601400), (40, 3566085), (50, 2852868), (60, 2377390), (62, 2300700), (75, 1901912), (93, 1533800), (100, 1426434), (120, 1188695), (124, 1150350), (150, 950956), (155, 920280), (186, 766900), (200, 713217), (248, 575175), (300, 475478), (310, 460140), (372, 383450), (465, 306760), (600, 237739), (620, 230070), (744, 191725), (775, 184056), (930, 153380), (1240, 115035), (1550, 92028), (1860, 76690), (2325, 61352), (3100, 46014), (3720, 38345), (4650, 30676), (6200, 23007), (7669, 18600), (9300, 15338)]