109542580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 271982592

約数和(自身を除く): 162440012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 101, 122, 127, 140, 202, 244, 254, 305, 404, 427, 505, 508, 610, 635, 707, 854, 889, 1010, 1220, 1270, 1414, 1708, 1778, 2020, 2135, 2540, 2828, 3535, 3556, 4270, 4445, 6161, 7070, 7747, 8540, 8890, 12322, 12827, 14140, 15494, 17780, 24644, 25654, 30805, 30988, 38735, 43127, 51308, 54229, 61610, 64135, 77470, 86254, 89789, 108458, 123220, 128270, 154940, 172508, 179578, 215635, 216916, 256540, 271145, 359156, 431270, 448945, 542290, 782447, 862540, 897890, 1084580, 1564894, 1795780, 3129788, 3912235, 5477129, 7824470, 10954258, 15648940, 21908516, 27385645, 54771290, 109542580]

約数ペア:

[(1, 109542580), (2, 54771290), (4, 27385645), (5, 21908516), (7, 15648940), (10, 10954258), (14, 7824470), (20, 5477129), (28, 3912235), (35, 3129788), (61, 1795780), (70, 1564894), (101, 1084580), (122, 897890), (127, 862540), (140, 782447), (202, 542290), (244, 448945), (254, 431270), (305, 359156), (404, 271145), (427, 256540), (505, 216916), (508, 215635), (610, 179578), (635, 172508), (707, 154940), (854, 128270), (889, 123220), (1010, 108458), (1220, 89789), (1270, 86254), (1414, 77470), (1708, 64135), (1778, 61610), (2020, 54229), (2135, 51308), (2540, 43127), (2828, 38735), (3535, 30988), (3556, 30805), (4270, 25654), (4445, 24644), (6161, 17780), (7070, 15494), (7747, 14140), (8540, 12827), (8890, 12322)]