109858980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 404490240

約数和(自身を除く): 294631260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 43, 44, 49, 55, 60, 66, 70, 77, 79, 84, 86, 98, 105, 110, 129, 132, 140, 147, 154, 158, 165, 172, 196, 210, 215, 220, 231, 237, 245, 258, 294, 301, 308, 316, 330, 385, 395, 420, 430, 462, 473, 474, 490, 516, 539, 553, 588, 602, 645, 660, 735, 770, 790, 860, 869, 903, 924, 946, 948, 980, 1078, 1106, 1155, 1185, 1204, 1290, 1419, 1470, 1505, 1540, 1580, 1617, 1659, 1738, 1806, 1892, 2107, 2156, 2212, 2310, 2365, 2370, 2580, 2607, 2695, 2765, 2838, 2940, 3010, 3234, 3311, 3318, 3397, 3476, 3612, 3871, 4214, 4345, 4515, 4620, 4730, 4740, 5214, 5390, 5530, 5676, 6020, 6083, 6321, 6468, 6622, 6636, 6794, 7095, 7742, 8085, 8295, 8428, 8690, 9030, 9460, 9933, 10191, 10428, 10535, 10780, 11060, 11613, 12166, 12642, 13035, 13244, 13588, 14190, 15484, 16170, 16555, 16590, 16985, 17380, 18060, 18249, 19355, 19866, 20382, 21070, 23177, 23226, 23779, 24332, 25284, 26070, 28380, 30415, 31605, 32340, 33110, 33180, 33970, 36498, 37367, 38710, 39732, 40764, 42140, 42581, 46354, 46452, 47558, 49665, 50955, 52140, 58065, 60830, 63210, 66220, 67940, 69531, 71337, 72996, 74734, 77420, 85162, 91245, 92708, 95116, 99330, 101910, 112101, 115885, 116130, 118895, 121660, 126420, 127743, 139062, 142674, 149468, 166453, 170324, 182490, 186835, 198660, 203820, 212905, 224202, 231770, 232260, 237790, 255486, 261569, 278124, 285348, 332906, 347655, 356685, 364980, 373670, 425810, 448404, 463540, 475580, 499359, 510972, 523138, 560505, 638715, 665812, 695310, 713370, 747340, 784707, 832265, 851620, 998718, 1046276, 1121010, 1277430, 1307845, 1390620, 1426740, 1569414, 1664530, 1830983, 1997436, 2242020, 2496795, 2554860, 2615690, 3138828, 3329060, 3661966, 3923535, 4993590, 5231380, 5492949, 7323932, 7847070, 9154915, 9987180, 10985898, 15694140, 18309830, 21971796, 27464745, 36619660, 54929490, 109858980]

約数ペア:

[(1, 109858980), (2, 54929490), (3, 36619660), (4, 27464745), (5, 21971796), (6, 18309830), (7, 15694140), (10, 10985898), (11, 9987180), (12, 9154915), (14, 7847070), (15, 7323932), (20, 5492949), (21, 5231380), (22, 4993590), (28, 3923535), (30, 3661966), (33, 3329060), (35, 3138828), (42, 2615690), (43, 2554860), (44, 2496795), (49, 2242020), (55, 1997436), (60, 1830983), (66, 1664530), (70, 1569414), (77, 1426740), (79, 1390620), (84, 1307845), (86, 1277430), (98, 1121010), (105, 1046276), (110, 998718), (129, 851620), (132, 832265), (140, 784707), (147, 747340), (154, 713370), (158, 695310), (165, 665812), (172, 638715), (196, 560505), (210, 523138), (215, 510972), (220, 499359), (231, 475580), (237, 463540), (245, 448404), (258, 425810), (294, 373670), (301, 364980), (308, 356685), (316, 347655), (330, 332906), (385, 285348), (395, 278124), (420, 261569), (430, 255486), (462, 237790), (473, 232260), (474, 231770), (490, 224202), (516, 212905), (539, 203820), (553, 198660), (588, 186835), (602, 182490), (645, 170324), (660, 166453), (735, 149468), (770, 142674), (790, 139062), (860, 127743), (869, 126420), (903, 121660), (924, 118895), (946, 116130), (948, 115885), (980, 112101), (1078, 101910), (1106, 99330), (1155, 95116), (1185, 92708), (1204, 91245), (1290, 85162), (1419, 77420), (1470, 74734), (1505, 72996), (1540, 71337), (1580, 69531), (1617, 67940), (1659, 66220), (1738, 63210), (1806, 60830), (1892, 58065), (2107, 52140), (2156, 50955), (2212, 49665), (2310, 47558), (2365, 46452), (2370, 46354), (2580, 42581), (2607, 42140), (2695, 40764), (2765, 39732), (2838, 38710), (2940, 37367), (3010, 36498), (3234, 33970), (3311, 33180), (3318, 33110), (3397, 32340), (3476, 31605), (3612, 30415), (3871, 28380), (4214, 26070), (4345, 25284), (4515, 24332), (4620, 23779), (4730, 23226), (4740, 23177), (5214, 21070), (5390, 20382), (5530, 19866), (5676, 19355), (6020, 18249), (6083, 18060), (6321, 17380), (6468, 16985), (6622, 16590), (6636, 16555), (6794, 16170), (7095, 15484), (7742, 14190), (8085, 13588), (8295, 13244), (8428, 13035), (8690, 12642), (9030, 12166), (9460, 11613), (9933, 11060), (10191, 10780), (10428, 10535)]