90998028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 267111936

約数和(自身を除く): 176113908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 97, 99, 103, 132, 138, 194, 198, 206, 207, 253, 276, 291, 309, 388, 396, 412, 414, 506, 582, 618, 759, 828, 873, 927, 1012, 1067, 1133, 1164, 1236, 1518, 1746, 1854, 2134, 2231, 2266, 2277, 2369, 3036, 3201, 3399, 3492, 3708, 4268, 4462, 4532, 4554, 4738, 6402, 6693, 6798, 7107, 8924, 9108, 9476, 9603, 9991, 10197, 12804, 13386, 13596, 14214, 19206, 19982, 20079, 20394, 21321, 24541, 26059, 26772, 28428, 29973, 38412, 39964, 40158, 40788, 42642, 49082, 52118, 59946, 73623, 78177, 80316, 85284, 89919, 98164, 104236, 109901, 119892, 147246, 156354, 179838, 219802, 220869, 229793, 234531, 294492, 312708, 329703, 359676, 439604, 441738, 459586, 469062, 659406, 689379, 883476, 919172, 938124, 989109, 1318812, 1378758, 1978218, 2068137, 2527723, 2757516, 3956436, 4136274, 5055446, 7583169, 8272548, 10110892, 15166338, 22749507, 30332676, 45499014, 90998028]

約数ペア:

[(1, 90998028), (2, 45499014), (3, 30332676), (4, 22749507), (6, 15166338), (9, 10110892), (11, 8272548), (12, 7583169), (18, 5055446), (22, 4136274), (23, 3956436), (33, 2757516), (36, 2527723), (44, 2068137), (46, 1978218), (66, 1378758), (69, 1318812), (92, 989109), (97, 938124), (99, 919172), (103, 883476), (132, 689379), (138, 659406), (194, 469062), (198, 459586), (206, 441738), (207, 439604), (253, 359676), (276, 329703), (291, 312708), (309, 294492), (388, 234531), (396, 229793), (412, 220869), (414, 219802), (506, 179838), (582, 156354), (618, 147246), (759, 119892), (828, 109901), (873, 104236), (927, 98164), (1012, 89919), (1067, 85284), (1133, 80316), (1164, 78177), (1236, 73623), (1518, 59946), (1746, 52118), (1854, 49082), (2134, 42642), (2231, 40788), (2266, 40158), (2277, 39964), (2369, 38412), (3036, 29973), (3201, 28428), (3399, 26772), (3492, 26059), (3708, 24541), (4268, 21321), (4462, 20394), (4532, 20079), (4554, 19982), (4738, 19206), (6402, 14214), (6693, 13596), (6798, 13386), (7107, 12804), (8924, 10197), (9108, 9991), (9476, 9603)]