69134520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{487}}^1$

素因数の和:534

約数の個数: 192

約数和(自身を含む): 257195520

約数和(自身を除く): 188061000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 312, 338, 364, 390, 420, 455, 487, 507, 520, 546, 676, 728, 780, 840, 845, 910, 974, 1014, 1092, 1183, 1352, 1365, 1461, 1560, 1690, 1820, 1948, 2028, 2184, 2366, 2435, 2535, 2730, 2922, 3380, 3409, 3549, 3640, 3896, 4056, 4732, 4870, 5070, 5460, 5844, 5915, 6331, 6760, 6818, 7098, 7305, 9464, 9740, 10140, 10227, 10920, 11688, 11830, 12662, 13636, 14196, 14610, 17045, 17745, 18993, 19480, 20280, 20454, 23660, 25324, 27272, 28392, 29220, 31655, 34090, 35490, 37986, 40908, 44317, 47320, 50648, 51135, 58440, 63310, 68180, 70980, 75972, 81816, 82303, 88634, 94965, 102270, 126620, 132951, 136360, 141960, 151944, 164606, 177268, 189930, 204540, 221585, 246909, 253240, 265902, 329212, 354536, 379860, 409080, 411515, 443170, 493818, 531804, 576121, 658424, 664755, 759720, 823030, 886340, 987636, 1063608, 1152242, 1234545, 1329510, 1646060, 1728363, 1772680, 1975272, 2304484, 2469090, 2659020, 2880605, 3292120, 3456726, 4608968, 4938180, 5318040, 5761210, 6913452, 8641815, 9876360, 11522420, 13826904, 17283630, 23044840, 34567260, 69134520]

約数ペア:

[(1, 69134520), (2, 34567260), (3, 23044840), (4, 17283630), (5, 13826904), (6, 11522420), (7, 9876360), (8, 8641815), (10, 6913452), (12, 5761210), (13, 5318040), (14, 4938180), (15, 4608968), (20, 3456726), (21, 3292120), (24, 2880605), (26, 2659020), (28, 2469090), (30, 2304484), (35, 1975272), (39, 1772680), (40, 1728363), (42, 1646060), (52, 1329510), (56, 1234545), (60, 1152242), (65, 1063608), (70, 987636), (78, 886340), (84, 823030), (91, 759720), (104, 664755), (105, 658424), (120, 576121), (130, 531804), (140, 493818), (156, 443170), (168, 411515), (169, 409080), (182, 379860), (195, 354536), (210, 329212), (260, 265902), (273, 253240), (280, 246909), (312, 221585), (338, 204540), (364, 189930), (390, 177268), (420, 164606), (455, 151944), (487, 141960), (507, 136360), (520, 132951), (546, 126620), (676, 102270), (728, 94965), (780, 88634), (840, 82303), (845, 81816), (910, 75972), (974, 70980), (1014, 68180), (1092, 63310), (1183, 58440), (1352, 51135), (1365, 50648), (1461, 47320), (1560, 44317), (1690, 40908), (1820, 37986), (1948, 35490), (2028, 34090), (2184, 31655), (2366, 29220), (2435, 28392), (2535, 27272), (2730, 25324), (2922, 23660), (3380, 20454), (3409, 20280), (3549, 19480), (3640, 18993), (3896, 17745), (4056, 17045), (4732, 14610), (4870, 14196), (5070, 13636), (5460, 12662), (5844, 11830), (5915, 11688), (6331, 10920), (6760, 10227), (6818, 10140), (7098, 9740), (7305, 9464)]