121312620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1613

約数の個数: 192

約数和(自身を含む): 443681280

約数和(自身を除く): 322368660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 330, 351, 390, 396, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 858, 990, 1170, 1188, 1287, 1404, 1430, 1485, 1571, 1716, 1755, 1980, 2145, 2340, 2574, 2860, 2970, 3142, 3510, 3861, 4290, 4713, 5148, 5940, 6284, 6435, 7020, 7722, 7855, 8580, 9426, 12870, 14139, 15444, 15710, 17281, 18852, 19305, 20423, 23565, 25740, 28278, 31420, 34562, 38610, 40846, 42417, 47130, 51843, 56556, 61269, 69124, 70695, 77220, 81692, 84834, 86405, 94260, 102115, 103686, 122538, 141390, 155529, 169668, 172810, 183807, 204230, 207372, 212085, 224653, 245076, 259215, 282780, 306345, 311058, 345620, 367614, 408460, 424170, 449306, 466587, 518430, 551421, 612690, 622116, 673959, 735228, 777645, 848340, 898612, 919035, 933174, 1036860, 1102842, 1123265, 1225380, 1347918, 1555290, 1838070, 1866348, 2021877, 2205684, 2246530, 2332935, 2695836, 2757105, 3110580, 3369795, 3676140, 4043754, 4493060, 4665870, 5514210, 6065631, 6739590, 8087508, 9331740, 10109385, 11028420, 12131262, 13479180, 20218770, 24262524, 30328155, 40437540, 60656310, 121312620]

約数ペア:

[(1, 121312620), (2, 60656310), (3, 40437540), (4, 30328155), (5, 24262524), (6, 20218770), (9, 13479180), (10, 12131262), (11, 11028420), (12, 10109385), (13, 9331740), (15, 8087508), (18, 6739590), (20, 6065631), (22, 5514210), (26, 4665870), (27, 4493060), (30, 4043754), (33, 3676140), (36, 3369795), (39, 3110580), (44, 2757105), (45, 2695836), (52, 2332935), (54, 2246530), (55, 2205684), (60, 2021877), (65, 1866348), (66, 1838070), (78, 1555290), (90, 1347918), (99, 1225380), (108, 1123265), (110, 1102842), (117, 1036860), (130, 933174), (132, 919035), (135, 898612), (143, 848340), (156, 777645), (165, 735228), (180, 673959), (195, 622116), (198, 612690), (220, 551421), (234, 518430), (260, 466587), (270, 449306), (286, 424170), (297, 408460), (330, 367614), (351, 345620), (390, 311058), (396, 306345), (429, 282780), (468, 259215), (495, 245076), (540, 224653), (572, 212085), (585, 207372), (594, 204230), (660, 183807), (702, 172810), (715, 169668), (780, 155529), (858, 141390), (990, 122538), (1170, 103686), (1188, 102115), (1287, 94260), (1404, 86405), (1430, 84834), (1485, 81692), (1571, 77220), (1716, 70695), (1755, 69124), (1980, 61269), (2145, 56556), (2340, 51843), (2574, 47130), (2860, 42417), (2970, 40846), (3142, 38610), (3510, 34562), (3861, 31420), (4290, 28278), (4713, 25740), (5148, 23565), (5940, 20423), (6284, 19305), (6435, 18852), (7020, 17281), (7722, 15710), (7855, 15444), (8580, 14139), (9426, 12870)]