133805980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 391910400

約数和(自身を除く): 258104420

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 19, 20, 22, 28, 34, 35, 38, 44, 55, 68, 70, 76, 77, 85, 95, 110, 119, 133, 140, 154, 170, 187, 190, 209, 220, 238, 266, 269, 308, 323, 340, 374, 380, 385, 418, 476, 532, 538, 595, 646, 665, 748, 770, 836, 935, 1045, 1076, 1190, 1292, 1309, 1330, 1345, 1463, 1540, 1615, 1870, 1883, 2090, 2261, 2380, 2618, 2660, 2690, 2926, 2959, 3230, 3553, 3740, 3766, 4180, 4522, 4573, 5111, 5236, 5380, 5852, 5918, 6460, 6545, 7106, 7315, 7532, 9044, 9146, 9415, 10222, 11305, 11836, 13090, 14212, 14630, 14795, 17765, 18292, 18830, 20444, 20713, 22610, 22865, 24871, 25555, 26180, 29260, 29590, 32011, 35530, 35777, 37660, 41426, 45220, 45730, 49742, 50303, 51110, 56221, 59180, 64022, 71060, 71554, 82852, 86887, 91460, 99484, 100606, 102220, 103565, 112442, 124355, 128044, 143108, 160055, 173774, 178885, 201212, 207130, 224884, 248710, 251515, 281105, 320110, 347548, 352121, 357770, 393547, 414260, 434435, 497420, 503030, 562210, 608209, 640220, 704242, 715540, 787094, 868870, 955757, 1006060, 1124420, 1216418, 1408484, 1574188, 1737740, 1760605, 1911514, 1967735, 2432836, 3041045, 3521210, 3823028, 3935470, 4778785, 6082090, 6690299, 7042420, 7870940, 9557570, 12164180, 13380598, 19115140, 26761196, 33451495, 66902990, 133805980]

約数ペア:

[(1, 133805980), (2, 66902990), (4, 33451495), (5, 26761196), (7, 19115140), (10, 13380598), (11, 12164180), (14, 9557570), (17, 7870940), (19, 7042420), (20, 6690299), (22, 6082090), (28, 4778785), (34, 3935470), (35, 3823028), (38, 3521210), (44, 3041045), (55, 2432836), (68, 1967735), (70, 1911514), (76, 1760605), (77, 1737740), (85, 1574188), (95, 1408484), (110, 1216418), (119, 1124420), (133, 1006060), (140, 955757), (154, 868870), (170, 787094), (187, 715540), (190, 704242), (209, 640220), (220, 608209), (238, 562210), (266, 503030), (269, 497420), (308, 434435), (323, 414260), (340, 393547), (374, 357770), (380, 352121), (385, 347548), (418, 320110), (476, 281105), (532, 251515), (538, 248710), (595, 224884), (646, 207130), (665, 201212), (748, 178885), (770, 173774), (836, 160055), (935, 143108), (1045, 128044), (1076, 124355), (1190, 112442), (1292, 103565), (1309, 102220), (1330, 100606), (1345, 99484), (1463, 91460), (1540, 86887), (1615, 82852), (1870, 71554), (1883, 71060), (2090, 64022), (2261, 59180), (2380, 56221), (2618, 51110), (2660, 50303), (2690, 49742), (2926, 45730), (2959, 45220), (3230, 41426), (3553, 37660), (3740, 35777), (3766, 35530), (4180, 32011), (4522, 29590), (4573, 29260), (5111, 26180), (5236, 25555), (5380, 24871), (5852, 22865), (5918, 22610), (6460, 20713), (6545, 20444), (7106, 18830), (7315, 18292), (7532, 17765), (9044, 14795), (9146, 14630), (9415, 14212), (10222, 13090), (11305, 11836)]