485965300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2657}}^1$

素因数の和:2761

約数の個数: 72

約数和(自身を含む): 1107429120

約数和(自身を除く): 621463820

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 59, 62, 100, 118, 124, 155, 236, 295, 310, 590, 620, 775, 1180, 1475, 1550, 1829, 2657, 2950, 3100, 3658, 5314, 5900, 7316, 9145, 10628, 13285, 18290, 26570, 36580, 45725, 53140, 66425, 82367, 91450, 132850, 156763, 164734, 182900, 265700, 313526, 329468, 411835, 627052, 783815, 823670, 1567630, 1647340, 2059175, 3135260, 3919075, 4118350, 4859653, 7838150, 8236700, 9719306, 15676300, 19438612, 24298265, 48596530, 97193060, 121491325, 242982650, 485965300]

約数ペア:

[(1, 485965300), (2, 242982650), (4, 121491325), (5, 97193060), (10, 48596530), (20, 24298265), (25, 19438612), (31, 15676300), (50, 9719306), (59, 8236700), (62, 7838150), (100, 4859653), (118, 4118350), (124, 3919075), (155, 3135260), (236, 2059175), (295, 1647340), (310, 1567630), (590, 823670), (620, 783815), (775, 627052), (1180, 411835), (1475, 329468), (1550, 313526), (1829, 265700), (2657, 182900), (2950, 164734), (3100, 156763), (3658, 132850), (5314, 91450), (5900, 82367), (7316, 66425), (9145, 53140), (10628, 45725), (13285, 36580), (18290, 26570)]