148842210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 409743360

約数和(自身を除く): 260901150

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 103, 110, 145, 151, 165, 174, 206, 290, 302, 309, 319, 330, 435, 453, 515, 618, 638, 755, 870, 906, 957, 1030, 1133, 1510, 1545, 1595, 1661, 1914, 2265, 2266, 2987, 3090, 3190, 3322, 3399, 4379, 4530, 4785, 4983, 5665, 5974, 6798, 8305, 8758, 8961, 9570, 9966, 11330, 13137, 14935, 15553, 16610, 16995, 17922, 21895, 24915, 26274, 29870, 31106, 32857, 33990, 43790, 44805, 46659, 48169, 49830, 65685, 65714, 77765, 89610, 93318, 96338, 98571, 131370, 144507, 155530, 164285, 171083, 197142, 233295, 240845, 289014, 328570, 342166, 451037, 466590, 481690, 492855, 513249, 722535, 855415, 902074, 985710, 1026498, 1353111, 1445070, 1710830, 2255185, 2566245, 2706222, 4510370, 4961407, 5132490, 6765555, 9922814, 13531110, 14884221, 24807035, 29768442, 49614070, 74421105, 148842210]

約数ペア:

[(1, 148842210), (2, 74421105), (3, 49614070), (5, 29768442), (6, 24807035), (10, 14884221), (11, 13531110), (15, 9922814), (22, 6765555), (29, 5132490), (30, 4961407), (33, 4510370), (55, 2706222), (58, 2566245), (66, 2255185), (87, 1710830), (103, 1445070), (110, 1353111), (145, 1026498), (151, 985710), (165, 902074), (174, 855415), (206, 722535), (290, 513249), (302, 492855), (309, 481690), (319, 466590), (330, 451037), (435, 342166), (453, 328570), (515, 289014), (618, 240845), (638, 233295), (755, 197142), (870, 171083), (906, 164285), (957, 155530), (1030, 144507), (1133, 131370), (1510, 98571), (1545, 96338), (1595, 93318), (1661, 89610), (1914, 77765), (2265, 65714), (2266, 65685), (2987, 49830), (3090, 48169), (3190, 46659), (3322, 44805), (3399, 43790), (4379, 33990), (4530, 32857), (4785, 31106), (4983, 29870), (5665, 26274), (5974, 24915), (6798, 21895), (8305, 17922), (8758, 16995), (8961, 16610), (9570, 15553), (9966, 14935), (11330, 13137)]