123033750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 160

約数和(自身を含む): 362883840

約数和(自身を除く): 239850090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 43, 50, 70, 75, 86, 105, 109, 125, 129, 150, 175, 210, 215, 218, 250, 258, 301, 327, 350, 375, 430, 525, 545, 602, 625, 645, 654, 750, 763, 875, 903, 1050, 1075, 1090, 1250, 1290, 1505, 1526, 1635, 1750, 1806, 1875, 2150, 2289, 2625, 2725, 3010, 3225, 3270, 3750, 3815, 4375, 4515, 4578, 4687, 5250, 5375, 5450, 6450, 7525, 7630, 8175, 8750, 9030, 9374, 10750, 11445, 13125, 13625, 14061, 15050, 16125, 16350, 19075, 22575, 22890, 23435, 26250, 26875, 27250, 28122, 32250, 32809, 37625, 38150, 40875, 45150, 46870, 53750, 57225, 65618, 68125, 70305, 75250, 80625, 81750, 95375, 98427, 112875, 114450, 117175, 136250, 140610, 161250, 164045, 188125, 190750, 196854, 204375, 225750, 234350, 286125, 328090, 351525, 376250, 408750, 476875, 492135, 564375, 572250, 585875, 703050, 820225, 953750, 984270, 1128750, 1171750, 1430625, 1640450, 1757625, 2460675, 2861250, 2929375, 3515250, 4101125, 4921350, 5858750, 8202250, 8788125, 12303375, 17576250, 20505625, 24606750, 41011250, 61516875, 123033750]

約数ペア:

[(1, 123033750), (2, 61516875), (3, 41011250), (5, 24606750), (6, 20505625), (7, 17576250), (10, 12303375), (14, 8788125), (15, 8202250), (21, 5858750), (25, 4921350), (30, 4101125), (35, 3515250), (42, 2929375), (43, 2861250), (50, 2460675), (70, 1757625), (75, 1640450), (86, 1430625), (105, 1171750), (109, 1128750), (125, 984270), (129, 953750), (150, 820225), (175, 703050), (210, 585875), (215, 572250), (218, 564375), (250, 492135), (258, 476875), (301, 408750), (327, 376250), (350, 351525), (375, 328090), (430, 286125), (525, 234350), (545, 225750), (602, 204375), (625, 196854), (645, 190750), (654, 188125), (750, 164045), (763, 161250), (875, 140610), (903, 136250), (1050, 117175), (1075, 114450), (1090, 112875), (1250, 98427), (1290, 95375), (1505, 81750), (1526, 80625), (1635, 75250), (1750, 70305), (1806, 68125), (1875, 65618), (2150, 57225), (2289, 53750), (2625, 46870), (2725, 45150), (3010, 40875), (3225, 38150), (3270, 37625), (3750, 32809), (3815, 32250), (4375, 28122), (4515, 27250), (4578, 26875), (4687, 26250), (5250, 23435), (5375, 22890), (5450, 22575), (6450, 19075), (7525, 16350), (7630, 16125), (8175, 15050), (8750, 14061), (9030, 13625), (9374, 13125), (10750, 11445)]