156214890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 465454080

約数和(自身を除く): 309239190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 59, 62, 65, 73, 78, 90, 93, 117, 118, 130, 146, 155, 177, 186, 195, 219, 234, 279, 295, 310, 354, 365, 390, 403, 438, 465, 531, 558, 585, 590, 657, 730, 767, 806, 885, 930, 949, 1062, 1095, 1170, 1209, 1314, 1395, 1534, 1770, 1829, 1898, 2015, 2190, 2263, 2301, 2418, 2655, 2790, 2847, 3285, 3627, 3658, 3835, 4030, 4307, 4526, 4602, 4745, 5310, 5487, 5694, 6045, 6570, 6789, 6903, 7254, 7670, 8541, 8614, 9145, 9490, 10974, 11315, 11505, 12090, 12921, 13578, 13806, 14235, 16461, 17082, 18135, 18290, 20367, 21535, 22630, 23010, 23777, 25842, 27435, 28470, 29419, 32922, 33945, 34515, 36270, 38763, 40734, 42705, 43070, 47554, 54870, 55991, 58838, 64605, 67890, 69030, 71331, 77526, 82305, 85410, 88257, 101835, 111982, 118885, 129210, 133517, 142662, 147095, 164610, 167973, 176514, 193815, 203670, 213993, 237770, 264771, 267034, 279955, 294190, 335946, 356655, 387630, 400551, 427986, 441285, 503919, 529542, 559910, 667585, 713310, 801102, 839865, 882570, 1007838, 1069965, 1201653, 1323855, 1335170, 1679730, 1735721, 2002755, 2139930, 2403306, 2519595, 2647710, 3471442, 4005510, 5039190, 5207163, 6008265, 8678605, 10414326, 12016530, 15621489, 17357210, 26035815, 31242978, 52071630, 78107445, 156214890]

約数ペア:

[(1, 156214890), (2, 78107445), (3, 52071630), (5, 31242978), (6, 26035815), (9, 17357210), (10, 15621489), (13, 12016530), (15, 10414326), (18, 8678605), (26, 6008265), (30, 5207163), (31, 5039190), (39, 4005510), (45, 3471442), (59, 2647710), (62, 2519595), (65, 2403306), (73, 2139930), (78, 2002755), (90, 1735721), (93, 1679730), (117, 1335170), (118, 1323855), (130, 1201653), (146, 1069965), (155, 1007838), (177, 882570), (186, 839865), (195, 801102), (219, 713310), (234, 667585), (279, 559910), (295, 529542), (310, 503919), (354, 441285), (365, 427986), (390, 400551), (403, 387630), (438, 356655), (465, 335946), (531, 294190), (558, 279955), (585, 267034), (590, 264771), (657, 237770), (730, 213993), (767, 203670), (806, 193815), (885, 176514), (930, 167973), (949, 164610), (1062, 147095), (1095, 142662), (1170, 133517), (1209, 129210), (1314, 118885), (1395, 111982), (1534, 101835), (1770, 88257), (1829, 85410), (1898, 82305), (2015, 77526), (2190, 71331), (2263, 69030), (2301, 67890), (2418, 64605), (2655, 58838), (2790, 55991), (2847, 54870), (3285, 47554), (3627, 43070), (3658, 42705), (3835, 40734), (4030, 38763), (4307, 36270), (4526, 34515), (4602, 33945), (4745, 32922), (5310, 29419), (5487, 28470), (5694, 27435), (6045, 25842), (6570, 23777), (6789, 23010), (6903, 22630), (7254, 21535), (7670, 20367), (8541, 18290), (8614, 18135), (9145, 17082), (9490, 16461), (10974, 14235), (11315, 13806), (11505, 13578), (12090, 12921)]