270299388

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:1983

約数の個数: 72

約数和(自身を含む): 686682864

約数和(自身を除く): 416383476

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 289, 492, 578, 697, 867, 1156, 1394, 1734, 1901, 2091, 2788, 3468, 3802, 4182, 5703, 7604, 8364, 11406, 11849, 22812, 23698, 32317, 35547, 47396, 64634, 71094, 77941, 96951, 129268, 142188, 155882, 193902, 233823, 311764, 387804, 467646, 549389, 935292, 1098778, 1324997, 1648167, 2197556, 2649994, 3296334, 3974991, 5299988, 6592668, 7949982, 15899964, 22524949, 45049898, 67574847, 90099796, 135149694, 270299388]

約数ペア:

[(1, 270299388), (2, 135149694), (3, 90099796), (4, 67574847), (6, 45049898), (12, 22524949), (17, 15899964), (34, 7949982), (41, 6592668), (51, 5299988), (68, 3974991), (82, 3296334), (102, 2649994), (123, 2197556), (164, 1648167), (204, 1324997), (246, 1098778), (289, 935292), (492, 549389), (578, 467646), (697, 387804), (867, 311764), (1156, 233823), (1394, 193902), (1734, 155882), (1901, 142188), (2091, 129268), (2788, 96951), (3468, 77941), (3802, 71094), (4182, 64634), (5703, 47396), (7604, 35547), (8364, 32317), (11406, 23698), (11849, 22812)]