42081000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 143881920

約数和(自身を除く): 101800920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 83, 100, 104, 120, 125, 130, 150, 156, 166, 169, 195, 200, 249, 250, 260, 300, 312, 325, 332, 338, 375, 390, 415, 498, 500, 507, 520, 600, 650, 664, 676, 750, 780, 830, 845, 975, 996, 1000, 1014, 1079, 1245, 1300, 1352, 1500, 1560, 1625, 1660, 1690, 1950, 1992, 2028, 2075, 2158, 2490, 2535, 2600, 3000, 3237, 3250, 3320, 3380, 3900, 4056, 4150, 4225, 4316, 4875, 4980, 5070, 5395, 6225, 6474, 6500, 6760, 7800, 8300, 8450, 8632, 9750, 9960, 10140, 10375, 10790, 12450, 12675, 12948, 13000, 14027, 16185, 16600, 16900, 19500, 20280, 20750, 21125, 21580, 24900, 25350, 25896, 26975, 28054, 31125, 32370, 33800, 39000, 41500, 42081, 42250, 43160, 49800, 50700, 53950, 56108, 62250, 63375, 64740, 70135, 80925, 83000, 84162, 84500, 101400, 107900, 112216, 124500, 126750, 129480, 134875, 140270, 161850, 168324, 169000, 210405, 215800, 249000, 253500, 269750, 280540, 323700, 336648, 350675, 404625, 420810, 507000, 539500, 561080, 647400, 701350, 809250, 841620, 1052025, 1079000, 1402700, 1618500, 1683240, 1753375, 2104050, 2805400, 3237000, 3506750, 4208100, 5260125, 7013500, 8416200, 10520250, 14027000, 21040500, 42081000]

約数ペア:

[(1, 42081000), (2, 21040500), (3, 14027000), (4, 10520250), (5, 8416200), (6, 7013500), (8, 5260125), (10, 4208100), (12, 3506750), (13, 3237000), (15, 2805400), (20, 2104050), (24, 1753375), (25, 1683240), (26, 1618500), (30, 1402700), (39, 1079000), (40, 1052025), (50, 841620), (52, 809250), (60, 701350), (65, 647400), (75, 561080), (78, 539500), (83, 507000), (100, 420810), (104, 404625), (120, 350675), (125, 336648), (130, 323700), (150, 280540), (156, 269750), (166, 253500), (169, 249000), (195, 215800), (200, 210405), (249, 169000), (250, 168324), (260, 161850), (300, 140270), (312, 134875), (325, 129480), (332, 126750), (338, 124500), (375, 112216), (390, 107900), (415, 101400), (498, 84500), (500, 84162), (507, 83000), (520, 80925), (600, 70135), (650, 64740), (664, 63375), (676, 62250), (750, 56108), (780, 53950), (830, 50700), (845, 49800), (975, 43160), (996, 42250), (1000, 42081), (1014, 41500), (1079, 39000), (1245, 33800), (1300, 32370), (1352, 31125), (1500, 28054), (1560, 26975), (1625, 25896), (1660, 25350), (1690, 24900), (1950, 21580), (1992, 21125), (2028, 20750), (2075, 20280), (2158, 19500), (2490, 16900), (2535, 16600), (2600, 16185), (3000, 14027), (3237, 13000), (3250, 12948), (3320, 12675), (3380, 12450), (3900, 10790), (4056, 10375), (4150, 10140), (4225, 9960), (4316, 9750), (4875, 8632), (4980, 8450), (5070, 8300), (5395, 7800), (6225, 6760), (6474, 6500)]