200088040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2753}}^1$

素因数の和:2866

約数の個数: 64

約数和(自身を含む): 475891200

約数和(自身を除く): 275803160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 79, 92, 115, 158, 184, 230, 316, 395, 460, 632, 790, 920, 1580, 1817, 2753, 3160, 3634, 5506, 7268, 9085, 11012, 13765, 14536, 18170, 22024, 27530, 36340, 55060, 63319, 72680, 110120, 126638, 217487, 253276, 316595, 434974, 506552, 633190, 869948, 1087435, 1266380, 1739896, 2174870, 2532760, 4349740, 5002201, 8699480, 10004402, 20008804, 25011005, 40017608, 50022010, 100044020, 200088040]

約数ペア:

[(1, 200088040), (2, 100044020), (4, 50022010), (5, 40017608), (8, 25011005), (10, 20008804), (20, 10004402), (23, 8699480), (40, 5002201), (46, 4349740), (79, 2532760), (92, 2174870), (115, 1739896), (158, 1266380), (184, 1087435), (230, 869948), (316, 633190), (395, 506552), (460, 434974), (632, 316595), (790, 253276), (920, 217487), (1580, 126638), (1817, 110120), (2753, 72680), (3160, 63319), (3634, 55060), (5506, 36340), (7268, 27530), (9085, 22024), (11012, 18170), (13765, 14536)]