133734920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:999

約数の個数: 128

約数和(自身を含む): 366249600

約数和(自身を除く): 232514680

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 19, 20, 22, 34, 38, 40, 44, 55, 68, 76, 85, 88, 95, 110, 136, 152, 170, 187, 190, 209, 220, 323, 340, 374, 380, 418, 440, 646, 680, 748, 760, 836, 935, 941, 1045, 1292, 1496, 1615, 1672, 1870, 1882, 2090, 2584, 3230, 3553, 3740, 3764, 4180, 4705, 6460, 7106, 7480, 7528, 8360, 9410, 10351, 12920, 14212, 15997, 17765, 17879, 18820, 20702, 28424, 31994, 35530, 35758, 37640, 41404, 51755, 63988, 71060, 71516, 79985, 82808, 89395, 103510, 127976, 142120, 143032, 159970, 175967, 178790, 196669, 207020, 303943, 319940, 351934, 357580, 393338, 414040, 607886, 639880, 703868, 715160, 786676, 879835, 983345, 1215772, 1407736, 1519715, 1573352, 1759670, 1966690, 2431544, 3039430, 3343373, 3519340, 3933380, 6078860, 6686746, 7038680, 7866760, 12157720, 13373492, 16716865, 26746984, 33433730, 66867460, 133734920]

約数ペア:

[(1, 133734920), (2, 66867460), (4, 33433730), (5, 26746984), (8, 16716865), (10, 13373492), (11, 12157720), (17, 7866760), (19, 7038680), (20, 6686746), (22, 6078860), (34, 3933380), (38, 3519340), (40, 3343373), (44, 3039430), (55, 2431544), (68, 1966690), (76, 1759670), (85, 1573352), (88, 1519715), (95, 1407736), (110, 1215772), (136, 983345), (152, 879835), (170, 786676), (187, 715160), (190, 703868), (209, 639880), (220, 607886), (323, 414040), (340, 393338), (374, 357580), (380, 351934), (418, 319940), (440, 303943), (646, 207020), (680, 196669), (748, 178790), (760, 175967), (836, 159970), (935, 143032), (941, 142120), (1045, 127976), (1292, 103510), (1496, 89395), (1615, 82808), (1672, 79985), (1870, 71516), (1882, 71060), (2090, 63988), (2584, 51755), (3230, 41404), (3553, 37640), (3740, 35758), (3764, 35530), (4180, 31994), (4705, 28424), (6460, 20702), (7106, 18820), (7480, 17879), (7528, 17765), (8360, 15997), (9410, 14212), (10351, 12920)]