69012840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 232424640

約数和(自身を除く): 163411800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 83, 104, 120, 123, 130, 156, 164, 166, 169, 195, 205, 246, 249, 260, 312, 328, 332, 338, 390, 410, 415, 492, 498, 507, 520, 533, 615, 664, 676, 780, 820, 830, 845, 984, 996, 1014, 1066, 1079, 1230, 1245, 1352, 1560, 1599, 1640, 1660, 1690, 1992, 2028, 2132, 2158, 2460, 2490, 2535, 2665, 3198, 3237, 3320, 3380, 3403, 4056, 4264, 4316, 4920, 4980, 5070, 5330, 5395, 6396, 6474, 6760, 6806, 6929, 7995, 8632, 9960, 10140, 10209, 10660, 10790, 12792, 12948, 13612, 13858, 14027, 15990, 16185, 17015, 20280, 20418, 20787, 21320, 21580, 25896, 27224, 27716, 28054, 31980, 32370, 34030, 34645, 40836, 41574, 42081, 43160, 44239, 51045, 55432, 56108, 63960, 64740, 68060, 69290, 70135, 81672, 83148, 84162, 88478, 102090, 103935, 112216, 129480, 132717, 136120, 138580, 140270, 166296, 168324, 176956, 204180, 207870, 210405, 221195, 265434, 277160, 280540, 336648, 353912, 408360, 415740, 420810, 442390, 530868, 561080, 575107, 663585, 831480, 841620, 884780, 1061736, 1150214, 1327170, 1683240, 1725321, 1769560, 2300428, 2654340, 2875535, 3450642, 4600856, 5308680, 5751070, 6901284, 8626605, 11502140, 13802568, 17253210, 23004280, 34506420, 69012840]

約数ペア:

[(1, 69012840), (2, 34506420), (3, 23004280), (4, 17253210), (5, 13802568), (6, 11502140), (8, 8626605), (10, 6901284), (12, 5751070), (13, 5308680), (15, 4600856), (20, 3450642), (24, 2875535), (26, 2654340), (30, 2300428), (39, 1769560), (40, 1725321), (41, 1683240), (52, 1327170), (60, 1150214), (65, 1061736), (78, 884780), (82, 841620), (83, 831480), (104, 663585), (120, 575107), (123, 561080), (130, 530868), (156, 442390), (164, 420810), (166, 415740), (169, 408360), (195, 353912), (205, 336648), (246, 280540), (249, 277160), (260, 265434), (312, 221195), (328, 210405), (332, 207870), (338, 204180), (390, 176956), (410, 168324), (415, 166296), (492, 140270), (498, 138580), (507, 136120), (520, 132717), (533, 129480), (615, 112216), (664, 103935), (676, 102090), (780, 88478), (820, 84162), (830, 83148), (845, 81672), (984, 70135), (996, 69290), (1014, 68060), (1066, 64740), (1079, 63960), (1230, 56108), (1245, 55432), (1352, 51045), (1560, 44239), (1599, 43160), (1640, 42081), (1660, 41574), (1690, 40836), (1992, 34645), (2028, 34030), (2132, 32370), (2158, 31980), (2460, 28054), (2490, 27716), (2535, 27224), (2665, 25896), (3198, 21580), (3237, 21320), (3320, 20787), (3380, 20418), (3403, 20280), (4056, 17015), (4264, 16185), (4316, 15990), (4920, 14027), (4980, 13858), (5070, 13612), (5330, 12948), (5395, 12792), (6396, 10790), (6474, 10660), (6760, 10209), (6806, 10140), (6929, 9960), (7995, 8632)]