69599880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 262828800

約数和(自身を除く): 193228920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 71, 72, 84, 90, 105, 120, 126, 140, 142, 168, 180, 210, 213, 252, 280, 284, 315, 355, 360, 389, 420, 426, 497, 504, 568, 630, 639, 710, 778, 840, 852, 994, 1065, 1167, 1260, 1278, 1420, 1491, 1556, 1704, 1945, 1988, 2130, 2334, 2485, 2520, 2556, 2723, 2840, 2982, 3112, 3195, 3501, 3890, 3976, 4260, 4473, 4668, 4970, 5112, 5446, 5835, 5964, 6390, 7002, 7455, 7780, 8169, 8520, 8946, 9336, 9940, 10892, 11670, 11928, 12780, 13615, 14004, 14910, 15560, 16338, 17505, 17892, 19880, 21784, 22365, 23340, 24507, 25560, 27230, 27619, 28008, 29820, 32676, 35010, 35784, 40845, 44730, 46680, 49014, 54460, 55238, 59640, 65352, 70020, 81690, 82857, 89460, 98028, 108920, 110476, 122535, 138095, 140040, 163380, 165714, 178920, 193333, 196056, 220952, 245070, 248571, 276190, 326760, 331428, 386666, 414285, 490140, 497142, 552380, 579999, 662856, 773332, 828570, 966665, 980280, 994284, 1104760, 1159998, 1242855, 1546664, 1657140, 1739997, 1933330, 1988568, 2319996, 2485710, 2899995, 3314280, 3479994, 3866660, 4639992, 4971420, 5799990, 6959988, 7733320, 8699985, 9942840, 11599980, 13919976, 17399970, 23199960, 34799940, 69599880]

約数ペア:

[(1, 69599880), (2, 34799940), (3, 23199960), (4, 17399970), (5, 13919976), (6, 11599980), (7, 9942840), (8, 8699985), (9, 7733320), (10, 6959988), (12, 5799990), (14, 4971420), (15, 4639992), (18, 3866660), (20, 3479994), (21, 3314280), (24, 2899995), (28, 2485710), (30, 2319996), (35, 1988568), (36, 1933330), (40, 1739997), (42, 1657140), (45, 1546664), (56, 1242855), (60, 1159998), (63, 1104760), (70, 994284), (71, 980280), (72, 966665), (84, 828570), (90, 773332), (105, 662856), (120, 579999), (126, 552380), (140, 497142), (142, 490140), (168, 414285), (180, 386666), (210, 331428), (213, 326760), (252, 276190), (280, 248571), (284, 245070), (315, 220952), (355, 196056), (360, 193333), (389, 178920), (420, 165714), (426, 163380), (497, 140040), (504, 138095), (568, 122535), (630, 110476), (639, 108920), (710, 98028), (778, 89460), (840, 82857), (852, 81690), (994, 70020), (1065, 65352), (1167, 59640), (1260, 55238), (1278, 54460), (1420, 49014), (1491, 46680), (1556, 44730), (1704, 40845), (1945, 35784), (1988, 35010), (2130, 32676), (2334, 29820), (2485, 28008), (2520, 27619), (2556, 27230), (2723, 25560), (2840, 24507), (2982, 23340), (3112, 22365), (3195, 21784), (3501, 19880), (3890, 17892), (3976, 17505), (4260, 16338), (4473, 15560), (4668, 14910), (4970, 14004), (5112, 13615), (5446, 12780), (5835, 11928), (5964, 11670), (6390, 10892), (7002, 9940), (7455, 9336), (7780, 8946), (8169, 8520)]