53261340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 177666048

約数和(自身を除く): 124404708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 47, 51, 55, 60, 66, 68, 85, 94, 101, 102, 110, 132, 141, 165, 170, 187, 188, 202, 204, 220, 235, 255, 282, 303, 330, 340, 374, 404, 470, 505, 510, 517, 561, 564, 606, 660, 705, 748, 799, 935, 940, 1010, 1020, 1034, 1111, 1122, 1212, 1410, 1515, 1551, 1598, 1717, 1870, 2020, 2068, 2222, 2244, 2397, 2585, 2805, 2820, 3030, 3102, 3196, 3333, 3434, 3740, 3995, 4444, 4747, 4794, 5151, 5170, 5555, 5610, 6060, 6204, 6666, 6868, 7755, 7990, 8585, 8789, 9494, 9588, 10302, 10340, 11110, 11220, 11985, 13332, 14241, 15510, 15980, 16665, 17170, 17578, 18887, 18988, 20604, 22220, 23735, 23970, 25755, 26367, 28482, 31020, 33330, 34340, 35156, 37774, 43945, 47470, 47940, 51510, 52217, 52734, 56661, 56964, 66660, 71205, 75548, 80699, 87890, 94435, 94940, 103020, 104434, 105468, 113322, 131835, 142410, 156651, 161398, 175780, 188870, 208868, 226644, 242097, 261085, 263670, 283305, 284820, 313302, 322796, 377740, 403495, 484194, 522170, 527340, 566610, 626604, 783255, 806990, 887689, 968388, 1044340, 1133220, 1210485, 1566510, 1613980, 1775378, 2420970, 2663067, 3133020, 3550756, 4438445, 4841940, 5326134, 8876890, 10652268, 13315335, 17753780, 26630670, 53261340]

約数ペア:

[(1, 53261340), (2, 26630670), (3, 17753780), (4, 13315335), (5, 10652268), (6, 8876890), (10, 5326134), (11, 4841940), (12, 4438445), (15, 3550756), (17, 3133020), (20, 2663067), (22, 2420970), (30, 1775378), (33, 1613980), (34, 1566510), (44, 1210485), (47, 1133220), (51, 1044340), (55, 968388), (60, 887689), (66, 806990), (68, 783255), (85, 626604), (94, 566610), (101, 527340), (102, 522170), (110, 484194), (132, 403495), (141, 377740), (165, 322796), (170, 313302), (187, 284820), (188, 283305), (202, 263670), (204, 261085), (220, 242097), (235, 226644), (255, 208868), (282, 188870), (303, 175780), (330, 161398), (340, 156651), (374, 142410), (404, 131835), (470, 113322), (505, 105468), (510, 104434), (517, 103020), (561, 94940), (564, 94435), (606, 87890), (660, 80699), (705, 75548), (748, 71205), (799, 66660), (935, 56964), (940, 56661), (1010, 52734), (1020, 52217), (1034, 51510), (1111, 47940), (1122, 47470), (1212, 43945), (1410, 37774), (1515, 35156), (1551, 34340), (1598, 33330), (1717, 31020), (1870, 28482), (2020, 26367), (2068, 25755), (2222, 23970), (2244, 23735), (2397, 22220), (2585, 20604), (2805, 18988), (2820, 18887), (3030, 17578), (3102, 17170), (3196, 16665), (3333, 15980), (3434, 15510), (3740, 14241), (3995, 13332), (4444, 11985), (4747, 11220), (4794, 11110), (5151, 10340), (5170, 10302), (5555, 9588), (5610, 9494), (6060, 8789), (6204, 8585), (6666, 7990), (6868, 7755)]