26741000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:73

約数の個数: 192

約数和(自身を含む): 78427440

約数和(自身を除く): 51686440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 25, 26, 34, 40, 44, 50, 52, 55, 65, 68, 85, 88, 100, 104, 110, 121, 125, 130, 136, 143, 170, 187, 200, 220, 221, 242, 250, 260, 275, 286, 325, 340, 374, 425, 440, 442, 484, 500, 520, 550, 572, 605, 650, 680, 715, 748, 850, 884, 935, 968, 1000, 1100, 1105, 1144, 1210, 1300, 1375, 1430, 1496, 1573, 1625, 1700, 1768, 1870, 2057, 2125, 2200, 2210, 2420, 2431, 2600, 2750, 2860, 3025, 3146, 3250, 3400, 3575, 3740, 4114, 4250, 4420, 4675, 4840, 4862, 5500, 5525, 5720, 6050, 6292, 6500, 7150, 7480, 7865, 8228, 8500, 8840, 9350, 9724, 10285, 11000, 11050, 12100, 12155, 12584, 13000, 14300, 15125, 15730, 16456, 17000, 17875, 18700, 19448, 20570, 22100, 23375, 24200, 24310, 26741, 27625, 28600, 30250, 31460, 35750, 37400, 39325, 41140, 44200, 46750, 48620, 51425, 53482, 55250, 60500, 60775, 62920, 71500, 78650, 82280, 93500, 97240, 102850, 106964, 110500, 121000, 121550, 133705, 143000, 157300, 187000, 196625, 205700, 213928, 221000, 243100, 257125, 267410, 303875, 314600, 393250, 411400, 486200, 514250, 534820, 607750, 668525, 786500, 1028500, 1069640, 1215500, 1337050, 1573000, 2057000, 2431000, 2674100, 3342625, 5348200, 6685250, 13370500, 26741000]

約数ペア:

[(1, 26741000), (2, 13370500), (4, 6685250), (5, 5348200), (8, 3342625), (10, 2674100), (11, 2431000), (13, 2057000), (17, 1573000), (20, 1337050), (22, 1215500), (25, 1069640), (26, 1028500), (34, 786500), (40, 668525), (44, 607750), (50, 534820), (52, 514250), (55, 486200), (65, 411400), (68, 393250), (85, 314600), (88, 303875), (100, 267410), (104, 257125), (110, 243100), (121, 221000), (125, 213928), (130, 205700), (136, 196625), (143, 187000), (170, 157300), (187, 143000), (200, 133705), (220, 121550), (221, 121000), (242, 110500), (250, 106964), (260, 102850), (275, 97240), (286, 93500), (325, 82280), (340, 78650), (374, 71500), (425, 62920), (440, 60775), (442, 60500), (484, 55250), (500, 53482), (520, 51425), (550, 48620), (572, 46750), (605, 44200), (650, 41140), (680, 39325), (715, 37400), (748, 35750), (850, 31460), (884, 30250), (935, 28600), (968, 27625), (1000, 26741), (1100, 24310), (1105, 24200), (1144, 23375), (1210, 22100), (1300, 20570), (1375, 19448), (1430, 18700), (1496, 17875), (1573, 17000), (1625, 16456), (1700, 15730), (1768, 15125), (1870, 14300), (2057, 13000), (2125, 12584), (2200, 12155), (2210, 12100), (2420, 11050), (2431, 11000), (2600, 10285), (2750, 9724), (2860, 9350), (3025, 8840), (3146, 8500), (3250, 8228), (3400, 7865), (3575, 7480), (3740, 7150), (4114, 6500), (4250, 6292), (4420, 6050), (4675, 5720), (4840, 5525), (4862, 5500)]