167494140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2917}}^1$

素因数の和:2972

約数の個数: 144

約数和(自身を含む): 573562080

約数和(自身を除く): 406067940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 132, 145, 165, 174, 180, 198, 220, 261, 290, 319, 330, 348, 396, 435, 495, 522, 580, 638, 660, 870, 957, 990, 1044, 1276, 1305, 1595, 1740, 1914, 1980, 2610, 2871, 2917, 3190, 3828, 4785, 5220, 5742, 5834, 6380, 8751, 9570, 11484, 11668, 14355, 14585, 17502, 19140, 26253, 28710, 29170, 32087, 35004, 43755, 52506, 57420, 58340, 64174, 84593, 87510, 96261, 105012, 128348, 131265, 160435, 169186, 175020, 192522, 253779, 262530, 288783, 320870, 338372, 385044, 422965, 481305, 507558, 525060, 577566, 641740, 761337, 845930, 930523, 962610, 1015116, 1155132, 1268895, 1443915, 1522674, 1691860, 1861046, 1925220, 2537790, 2791569, 2887830, 3045348, 3722092, 3806685, 4652615, 5075580, 5583138, 5775660, 7613370, 8374707, 9305230, 11166276, 13957845, 15226740, 16749414, 18610460, 27915690, 33498828, 41873535, 55831380, 83747070, 167494140]

約数ペア:

[(1, 167494140), (2, 83747070), (3, 55831380), (4, 41873535), (5, 33498828), (6, 27915690), (9, 18610460), (10, 16749414), (11, 15226740), (12, 13957845), (15, 11166276), (18, 9305230), (20, 8374707), (22, 7613370), (29, 5775660), (30, 5583138), (33, 5075580), (36, 4652615), (44, 3806685), (45, 3722092), (55, 3045348), (58, 2887830), (60, 2791569), (66, 2537790), (87, 1925220), (90, 1861046), (99, 1691860), (110, 1522674), (116, 1443915), (132, 1268895), (145, 1155132), (165, 1015116), (174, 962610), (180, 930523), (198, 845930), (220, 761337), (261, 641740), (290, 577566), (319, 525060), (330, 507558), (348, 481305), (396, 422965), (435, 385044), (495, 338372), (522, 320870), (580, 288783), (638, 262530), (660, 253779), (870, 192522), (957, 175020), (990, 169186), (1044, 160435), (1276, 131265), (1305, 128348), (1595, 105012), (1740, 96261), (1914, 87510), (1980, 84593), (2610, 64174), (2871, 58340), (2917, 57420), (3190, 52506), (3828, 43755), (4785, 35004), (5220, 32087), (5742, 29170), (5834, 28710), (6380, 26253), (8751, 19140), (9570, 17502), (11484, 14585), (11668, 14355)]