118541250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:326

約数の個数: 120

約数和(自身を含む): 330053724

約数和(自身を除く): 211512474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 125, 150, 205, 225, 246, 250, 257, 369, 375, 410, 450, 514, 615, 625, 738, 750, 771, 1025, 1125, 1230, 1250, 1285, 1542, 1845, 1875, 2050, 2250, 2313, 2570, 3075, 3690, 3750, 3855, 4626, 5125, 5625, 6150, 6425, 7710, 9225, 10250, 10537, 11250, 11565, 12850, 15375, 18450, 19275, 21074, 23130, 25625, 30750, 31611, 32125, 38550, 46125, 51250, 52685, 57825, 63222, 64250, 76875, 92250, 94833, 96375, 105370, 115650, 153750, 158055, 160625, 189666, 192750, 230625, 263425, 289125, 316110, 321250, 461250, 474165, 481875, 526850, 578250, 790275, 948330, 963750, 1317125, 1445625, 1580550, 2370825, 2634250, 2891250, 3951375, 4741650, 6585625, 7902750, 11854125, 13171250, 19756875, 23708250, 39513750, 59270625, 118541250]

約数ペア:

[(1, 118541250), (2, 59270625), (3, 39513750), (5, 23708250), (6, 19756875), (9, 13171250), (10, 11854125), (15, 7902750), (18, 6585625), (25, 4741650), (30, 3951375), (41, 2891250), (45, 2634250), (50, 2370825), (75, 1580550), (82, 1445625), (90, 1317125), (123, 963750), (125, 948330), (150, 790275), (205, 578250), (225, 526850), (246, 481875), (250, 474165), (257, 461250), (369, 321250), (375, 316110), (410, 289125), (450, 263425), (514, 230625), (615, 192750), (625, 189666), (738, 160625), (750, 158055), (771, 153750), (1025, 115650), (1125, 105370), (1230, 96375), (1250, 94833), (1285, 92250), (1542, 76875), (1845, 64250), (1875, 63222), (2050, 57825), (2250, 52685), (2313, 51250), (2570, 46125), (3075, 38550), (3690, 32125), (3750, 31611), (3855, 30750), (4626, 25625), (5125, 23130), (5625, 21074), (6150, 19275), (6425, 18450), (7710, 15375), (9225, 12850), (10250, 11565), (10537, 11250)]