1422025900

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{2063}}^1$

素因数の和:2251

約数の個数: 72

約数和(自身を含む): 3165672384

約数和(自身を除く): 1743646484

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 113, 122, 226, 244, 305, 452, 565, 610, 1130, 1220, 1525, 2063, 2260, 2825, 3050, 4126, 5650, 6100, 6893, 8252, 10315, 11300, 13786, 20630, 27572, 34465, 41260, 51575, 68930, 103150, 125843, 137860, 172325, 206300, 233119, 251686, 344650, 466238, 503372, 629215, 689300, 932476, 1165595, 1258430, 2331190, 2516860, 3146075, 4662380, 5827975, 6292150, 11655950, 12584300, 14220259, 23311900, 28440518, 56881036, 71101295, 142202590, 284405180, 355506475, 711012950, 1422025900]

約数ペア:

[(1, 1422025900), (2, 711012950), (4, 355506475), (5, 284405180), (10, 142202590), (20, 71101295), (25, 56881036), (50, 28440518), (61, 23311900), (100, 14220259), (113, 12584300), (122, 11655950), (226, 6292150), (244, 5827975), (305, 4662380), (452, 3146075), (565, 2516860), (610, 2331190), (1130, 1258430), (1220, 1165595), (1525, 932476), (2063, 689300), (2260, 629215), (2825, 503372), (3050, 466238), (4126, 344650), (5650, 251686), (6100, 233119), (6893, 206300), (8252, 172325), (10315, 137860), (11300, 125843), (13786, 103150), (20630, 68930), (27572, 51575), (34465, 41260)]