66732200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 164721600

約数和(自身を除く): 97989400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 89, 92, 100, 115, 163, 178, 184, 200, 230, 326, 356, 445, 460, 575, 652, 712, 815, 890, 920, 1150, 1304, 1630, 1780, 2047, 2225, 2300, 3260, 3560, 3749, 4075, 4094, 4450, 4600, 6520, 7498, 8150, 8188, 8900, 10235, 14507, 14996, 16300, 16376, 17800, 18745, 20470, 29014, 29992, 32600, 37490, 40940, 51175, 58028, 72535, 74980, 81880, 93725, 102350, 116056, 145070, 149960, 187450, 204700, 290140, 333661, 362675, 374900, 409400, 580280, 667322, 725350, 749800, 1334644, 1450700, 1668305, 2669288, 2901400, 3336610, 6673220, 8341525, 13346440, 16683050, 33366100, 66732200]

約数ペア:

[(1, 66732200), (2, 33366100), (4, 16683050), (5, 13346440), (8, 8341525), (10, 6673220), (20, 3336610), (23, 2901400), (25, 2669288), (40, 1668305), (46, 1450700), (50, 1334644), (89, 749800), (92, 725350), (100, 667322), (115, 580280), (163, 409400), (178, 374900), (184, 362675), (200, 333661), (230, 290140), (326, 204700), (356, 187450), (445, 149960), (460, 145070), (575, 116056), (652, 102350), (712, 93725), (815, 81880), (890, 74980), (920, 72535), (1150, 58028), (1304, 51175), (1630, 40940), (1780, 37490), (2047, 32600), (2225, 29992), (2300, 29014), (3260, 20470), (3560, 18745), (3749, 17800), (4075, 16376), (4094, 16300), (4450, 14996), (4600, 14507), (6520, 10235), (7498, 8900), (8150, 8188)]