225410004

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2129}}^1$

素因数の和:2329

約数の個数: 72

約数和(自身を含む): 607075560

約数和(自身を除く): 381665556

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 173, 204, 306, 346, 519, 612, 692, 1038, 1557, 2076, 2129, 2941, 3114, 4258, 5882, 6228, 6387, 8516, 8823, 11764, 12774, 17646, 19161, 25548, 26469, 35292, 36193, 38322, 52938, 72386, 76644, 105876, 108579, 144772, 217158, 325737, 368317, 434316, 651474, 736634, 1104951, 1302948, 1473268, 2209902, 3314853, 4419804, 6261389, 6629706, 12522778, 13259412, 18784167, 25045556, 37568334, 56352501, 75136668, 112705002, 225410004]

約数ペア:

[(1, 225410004), (2, 112705002), (3, 75136668), (4, 56352501), (6, 37568334), (9, 25045556), (12, 18784167), (17, 13259412), (18, 12522778), (34, 6629706), (36, 6261389), (51, 4419804), (68, 3314853), (102, 2209902), (153, 1473268), (173, 1302948), (204, 1104951), (306, 736634), (346, 651474), (519, 434316), (612, 368317), (692, 325737), (1038, 217158), (1557, 144772), (2076, 108579), (2129, 105876), (2941, 76644), (3114, 72386), (4258, 52938), (5882, 38322), (6228, 36193), (6387, 35292), (8516, 26469), (8823, 25548), (11764, 19161), (12774, 17646)]