2797143750

素因数分解:

$2^1\times 3^2\times 5^5\times {\mathrm{49727}}^1$

素因数の和:49760

約数の個数: 72

約数和(自身を含む): 7575265152

約数和(自身を除く): 4778121402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3125, 3750, 5625, 6250, 9375, 11250, 18750, 28125, 49727, 56250, 99454, 149181, 248635, 298362, 447543, 497270, 745905, 895086, 1243175, 1491810, 2237715, 2486350, 3729525, 4475430, 6215875, 7459050, 11188575, 12431750, 18647625, 22377150, 31079375, 37295250, 55942875, 62158750, 93238125, 111885750, 155396875, 186476250, 279714375, 310793750, 466190625, 559428750, 932381250, 1398571875, 2797143750]

約数ペア:

[(1, 2797143750), (2, 1398571875), (3, 932381250), (5, 559428750), (6, 466190625), (9, 310793750), (10, 279714375), (15, 186476250), (18, 155396875), (25, 111885750), (30, 93238125), (45, 62158750), (50, 55942875), (75, 37295250), (90, 31079375), (125, 22377150), (150, 18647625), (225, 12431750), (250, 11188575), (375, 7459050), (450, 6215875), (625, 4475430), (750, 3729525), (1125, 2486350), (1250, 2237715), (1875, 1491810), (2250, 1243175), (3125, 895086), (3750, 745905), (5625, 497270), (6250, 447543), (9375, 298362), (11250, 248635), (18750, 149181), (28125, 99454), (49727, 56250)]