124417890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 354816000

約数和(自身を除く): 230398110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 79, 90, 95, 114, 135, 158, 171, 190, 237, 270, 285, 307, 342, 395, 474, 513, 570, 614, 711, 790, 855, 921, 1026, 1185, 1422, 1501, 1535, 1710, 1842, 2133, 2370, 2565, 2763, 3002, 3070, 3555, 4266, 4503, 4605, 5130, 5526, 5833, 7110, 7505, 8289, 9006, 9210, 10665, 11666, 13509, 13815, 15010, 16578, 17499, 21330, 22515, 24253, 27018, 27630, 29165, 34998, 40527, 41445, 45030, 48506, 52497, 58330, 67545, 72759, 81054, 82890, 87495, 104994, 121265, 135090, 145518, 157491, 174990, 202635, 218277, 242530, 262485, 314982, 363795, 405270, 436554, 460807, 524970, 654831, 727590, 787455, 921614, 1091385, 1309662, 1382421, 1574910, 2182770, 2304035, 2764842, 3274155, 4147263, 4608070, 6548310, 6912105, 8294526, 12441789, 13824210, 20736315, 24883578, 41472630, 62208945, 124417890]

約数ペア:

[(1, 124417890), (2, 62208945), (3, 41472630), (5, 24883578), (6, 20736315), (9, 13824210), (10, 12441789), (15, 8294526), (18, 6912105), (19, 6548310), (27, 4608070), (30, 4147263), (38, 3274155), (45, 2764842), (54, 2304035), (57, 2182770), (79, 1574910), (90, 1382421), (95, 1309662), (114, 1091385), (135, 921614), (158, 787455), (171, 727590), (190, 654831), (237, 524970), (270, 460807), (285, 436554), (307, 405270), (342, 363795), (395, 314982), (474, 262485), (513, 242530), (570, 218277), (614, 202635), (711, 174990), (790, 157491), (855, 145518), (921, 135090), (1026, 121265), (1185, 104994), (1422, 87495), (1501, 82890), (1535, 81054), (1710, 72759), (1842, 67545), (2133, 58330), (2370, 52497), (2565, 48506), (2763, 45030), (3002, 41445), (3070, 40527), (3555, 34998), (4266, 29165), (4503, 27630), (4605, 27018), (5130, 24253), (5526, 22515), (5833, 21330), (7110, 17499), (7505, 16578), (8289, 15010), (9006, 13815), (9210, 13509), (10665, 11666)]