7208250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{1373}}^1$

素因数の和:1400

約数の個数: 64

約数和(自身を含む): 20577024

約数和(自身を除く): 13368774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1373, 1750, 2625, 2746, 4119, 5250, 6865, 8238, 9611, 13730, 19222, 20595, 28833, 34325, 41190, 48055, 57666, 68650, 96110, 102975, 144165, 171625, 205950, 240275, 288330, 343250, 480550, 514875, 720825, 1029750, 1201375, 1441650, 2402750, 3604125, 7208250]

約数ペア:

[(1, 7208250), (2, 3604125), (3, 2402750), (5, 1441650), (6, 1201375), (7, 1029750), (10, 720825), (14, 514875), (15, 480550), (21, 343250), (25, 288330), (30, 240275), (35, 205950), (42, 171625), (50, 144165), (70, 102975), (75, 96110), (105, 68650), (125, 57666), (150, 48055), (175, 41190), (210, 34325), (250, 28833), (350, 20595), (375, 19222), (525, 13730), (750, 9611), (875, 8238), (1050, 6865), (1373, 5250), (1750, 4119), (2625, 2746)]