167946250

素因数分解:

$2^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 80

約数和(自身を含む): 336548520

約数和(自身を除く): 168602270

約数列:

[1, 2, 5, 10, 25, 29, 41, 50, 58, 82, 113, 125, 145, 205, 226, 250, 290, 410, 565, 625, 725, 1025, 1130, 1189, 1250, 1450, 2050, 2378, 2825, 3277, 3625, 4633, 5125, 5650, 5945, 6554, 7250, 9266, 10250, 11890, 14125, 16385, 18125, 23165, 25625, 28250, 29725, 32770, 36250, 46330, 51250, 59450, 70625, 81925, 115825, 134357, 141250, 148625, 163850, 231650, 268714, 297250, 409625, 579125, 671785, 743125, 819250, 1158250, 1343570, 1486250, 2048125, 2895625, 3358925, 4096250, 5791250, 6717850, 16794625, 33589250, 83973125, 167946250]

約数ペア:

[(1, 167946250), (2, 83973125), (5, 33589250), (10, 16794625), (25, 6717850), (29, 5791250), (41, 4096250), (50, 3358925), (58, 2895625), (82, 2048125), (113, 1486250), (125, 1343570), (145, 1158250), (205, 819250), (226, 743125), (250, 671785), (290, 579125), (410, 409625), (565, 297250), (625, 268714), (725, 231650), (1025, 163850), (1130, 148625), (1189, 141250), (1250, 134357), (1450, 115825), (2050, 81925), (2378, 70625), (2825, 59450), (3277, 51250), (3625, 46330), (4633, 36250), (5125, 32770), (5650, 29725), (5945, 28250), (6554, 25625), (7250, 23165), (9266, 18125), (10250, 16385), (11890, 14125)]