67271100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 214652928

約数和(自身を除く): 147381828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 47, 50, 52, 60, 65, 75, 78, 94, 100, 130, 141, 150, 156, 188, 195, 235, 260, 282, 300, 325, 367, 390, 470, 564, 611, 650, 705, 734, 780, 940, 975, 1101, 1175, 1222, 1300, 1410, 1468, 1833, 1835, 1950, 2202, 2350, 2444, 2820, 3055, 3525, 3666, 3670, 3900, 4404, 4700, 4771, 5505, 6110, 7050, 7332, 7340, 9165, 9175, 9542, 11010, 12220, 14100, 14313, 15275, 17249, 18330, 18350, 19084, 22020, 23855, 27525, 28626, 30550, 34498, 36660, 36700, 45825, 47710, 51747, 55050, 57252, 61100, 68996, 71565, 86245, 91650, 95420, 103494, 110100, 119275, 143130, 172490, 183300, 206988, 224237, 238550, 258735, 286260, 344980, 357825, 431225, 448474, 477100, 517470, 672711, 715650, 862450, 896948, 1034940, 1121185, 1293675, 1345422, 1431300, 1724900, 2242370, 2587350, 2690844, 3363555, 4484740, 5174700, 5605925, 6727110, 11211850, 13454220, 16817775, 22423700, 33635550, 67271100]

約数ペア:

[(1, 67271100), (2, 33635550), (3, 22423700), (4, 16817775), (5, 13454220), (6, 11211850), (10, 6727110), (12, 5605925), (13, 5174700), (15, 4484740), (20, 3363555), (25, 2690844), (26, 2587350), (30, 2242370), (39, 1724900), (47, 1431300), (50, 1345422), (52, 1293675), (60, 1121185), (65, 1034940), (75, 896948), (78, 862450), (94, 715650), (100, 672711), (130, 517470), (141, 477100), (150, 448474), (156, 431225), (188, 357825), (195, 344980), (235, 286260), (260, 258735), (282, 238550), (300, 224237), (325, 206988), (367, 183300), (390, 172490), (470, 143130), (564, 119275), (611, 110100), (650, 103494), (705, 95420), (734, 91650), (780, 86245), (940, 71565), (975, 68996), (1101, 61100), (1175, 57252), (1222, 55050), (1300, 51747), (1410, 47710), (1468, 45825), (1833, 36700), (1835, 36660), (1950, 34498), (2202, 30550), (2350, 28626), (2444, 27525), (2820, 23855), (3055, 22020), (3525, 19084), (3666, 18350), (3670, 18330), (3900, 17249), (4404, 15275), (4700, 14313), (4771, 14100), (5505, 12220), (6110, 11010), (7050, 9542), (7332, 9175), (7340, 9165)]