56670350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 133585200

約数和(自身を除く): 76914850

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 25, 29, 34, 38, 50, 55, 58, 85, 95, 110, 121, 145, 170, 187, 190, 209, 242, 275, 290, 319, 323, 374, 418, 425, 475, 493, 550, 551, 605, 638, 646, 725, 850, 935, 950, 986, 1045, 1102, 1210, 1450, 1595, 1615, 1870, 2057, 2090, 2299, 2465, 2755, 3025, 3190, 3230, 3509, 3553, 4114, 4598, 4675, 4930, 5225, 5423, 5510, 6050, 6061, 7018, 7106, 7975, 8075, 9350, 9367, 10285, 10450, 10846, 11495, 12122, 12325, 13775, 15950, 16150, 17545, 17765, 18734, 20570, 22990, 24650, 27115, 27550, 30305, 35090, 35530, 39083, 46835, 51425, 54230, 57475, 59653, 60610, 66671, 78166, 87725, 88825, 93670, 102850, 103037, 114950, 119306, 133342, 135575, 151525, 175450, 177650, 195415, 206074, 234175, 271150, 298265, 303050, 333355, 390830, 468350, 515185, 596530, 666710, 977075, 1030370, 1133407, 1491325, 1666775, 1954150, 2266814, 2575925, 2982650, 3333550, 5151850, 5667035, 11334070, 28335175, 56670350]

約数ペア:

[(1, 56670350), (2, 28335175), (5, 11334070), (10, 5667035), (11, 5151850), (17, 3333550), (19, 2982650), (22, 2575925), (25, 2266814), (29, 1954150), (34, 1666775), (38, 1491325), (50, 1133407), (55, 1030370), (58, 977075), (85, 666710), (95, 596530), (110, 515185), (121, 468350), (145, 390830), (170, 333355), (187, 303050), (190, 298265), (209, 271150), (242, 234175), (275, 206074), (290, 195415), (319, 177650), (323, 175450), (374, 151525), (418, 135575), (425, 133342), (475, 119306), (493, 114950), (550, 103037), (551, 102850), (605, 93670), (638, 88825), (646, 87725), (725, 78166), (850, 66671), (935, 60610), (950, 59653), (986, 57475), (1045, 54230), (1102, 51425), (1210, 46835), (1450, 39083), (1595, 35530), (1615, 35090), (1870, 30305), (2057, 27550), (2090, 27115), (2299, 24650), (2465, 22990), (2755, 20570), (3025, 18734), (3190, 17765), (3230, 17545), (3509, 16150), (3553, 15950), (4114, 13775), (4598, 12325), (4675, 12122), (4930, 11495), (5225, 10846), (5423, 10450), (5510, 10285), (6050, 9367), (6061, 9350), (7018, 8075), (7106, 7975)]