109725900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 331478784

約数和(自身を除く): 221752884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 67, 75, 100, 103, 106, 134, 150, 159, 201, 206, 212, 265, 268, 300, 309, 318, 335, 402, 412, 515, 530, 618, 636, 670, 795, 804, 1005, 1030, 1060, 1236, 1325, 1340, 1545, 1590, 1675, 2010, 2060, 2575, 2650, 3090, 3180, 3350, 3551, 3975, 4020, 5025, 5150, 5300, 5459, 6180, 6700, 6901, 7102, 7725, 7950, 10050, 10300, 10653, 10918, 13802, 14204, 15450, 15900, 16377, 17755, 20100, 20703, 21306, 21836, 27295, 27604, 30900, 32754, 34505, 35510, 41406, 42612, 53265, 54590, 65508, 69010, 71020, 81885, 82812, 88775, 103515, 106530, 109180, 136475, 138020, 163770, 172525, 177550, 207030, 213060, 266325, 272950, 327540, 345050, 355100, 365753, 409425, 414060, 517575, 532650, 545900, 690100, 731506, 818850, 1035150, 1065300, 1097259, 1463012, 1637700, 1828765, 2070300, 2194518, 3657530, 4389036, 5486295, 7315060, 9143825, 10972590, 18287650, 21945180, 27431475, 36575300, 54862950, 109725900]

約数ペア:

[(1, 109725900), (2, 54862950), (3, 36575300), (4, 27431475), (5, 21945180), (6, 18287650), (10, 10972590), (12, 9143825), (15, 7315060), (20, 5486295), (25, 4389036), (30, 3657530), (50, 2194518), (53, 2070300), (60, 1828765), (67, 1637700), (75, 1463012), (100, 1097259), (103, 1065300), (106, 1035150), (134, 818850), (150, 731506), (159, 690100), (201, 545900), (206, 532650), (212, 517575), (265, 414060), (268, 409425), (300, 365753), (309, 355100), (318, 345050), (335, 327540), (402, 272950), (412, 266325), (515, 213060), (530, 207030), (618, 177550), (636, 172525), (670, 163770), (795, 138020), (804, 136475), (1005, 109180), (1030, 106530), (1060, 103515), (1236, 88775), (1325, 82812), (1340, 81885), (1545, 71020), (1590, 69010), (1675, 65508), (2010, 54590), (2060, 53265), (2575, 42612), (2650, 41406), (3090, 35510), (3180, 34505), (3350, 32754), (3551, 30900), (3975, 27604), (4020, 27295), (5025, 21836), (5150, 21306), (5300, 20703), (5459, 20100), (6180, 17755), (6700, 16377), (6901, 15900), (7102, 15450), (7725, 14204), (7950, 13802), (10050, 10918), (10300, 10653)]