90061008

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 254025408

約数和(自身を除く): 163964400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 97, 116, 138, 174, 184, 194, 232, 276, 291, 348, 368, 388, 464, 552, 582, 667, 696, 776, 841, 1104, 1164, 1334, 1392, 1552, 1682, 2001, 2231, 2328, 2523, 2668, 2813, 3364, 4002, 4462, 4656, 5046, 5336, 5626, 6693, 6728, 8004, 8439, 8924, 10092, 10672, 11252, 13386, 13456, 16008, 16878, 17848, 19343, 20184, 22504, 26772, 32016, 33756, 35696, 38686, 40368, 45008, 53544, 58029, 64699, 67512, 77372, 81577, 107088, 116058, 129398, 135024, 154744, 163154, 194097, 232116, 244731, 258796, 309488, 326308, 388194, 464232, 489462, 517592, 652616, 776388, 928464, 978924, 1035184, 1305232, 1552776, 1876271, 1957848, 3105552, 3752542, 3915696, 5628813, 7505084, 11257626, 15010168, 22515252, 30020336, 45030504, 90061008]

約数ペア:

[(1, 90061008), (2, 45030504), (3, 30020336), (4, 22515252), (6, 15010168), (8, 11257626), (12, 7505084), (16, 5628813), (23, 3915696), (24, 3752542), (29, 3105552), (46, 1957848), (48, 1876271), (58, 1552776), (69, 1305232), (87, 1035184), (92, 978924), (97, 928464), (116, 776388), (138, 652616), (174, 517592), (184, 489462), (194, 464232), (232, 388194), (276, 326308), (291, 309488), (348, 258796), (368, 244731), (388, 232116), (464, 194097), (552, 163154), (582, 154744), (667, 135024), (696, 129398), (776, 116058), (841, 107088), (1104, 81577), (1164, 77372), (1334, 67512), (1392, 64699), (1552, 58029), (1682, 53544), (2001, 45008), (2231, 40368), (2328, 38686), (2523, 35696), (2668, 33756), (2813, 32016), (3364, 26772), (4002, 22504), (4462, 20184), (4656, 19343), (5046, 17848), (5336, 16878), (5626, 16008), (6693, 13456), (6728, 13386), (8004, 11252), (8439, 10672), (8924, 10092)]