2883300

素因数分解:

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

素因数の和:1397

約数の個数: 72

約数和(自身を含む): 9541056

約数和(自身を除く): 6657756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 1373, 2100, 2746, 4119, 5492, 6865, 8238, 9611, 13730, 16476, 19222, 20595, 27460, 28833, 34325, 38444, 41190, 48055, 57666, 68650, 82380, 96110, 102975, 115332, 137300, 144165, 192220, 205950, 240275, 288330, 411900, 480550, 576660, 720825, 961100, 1441650, 2883300]

約数ペア:

[(1, 2883300), (2, 1441650), (3, 961100), (4, 720825), (5, 576660), (6, 480550), (7, 411900), (10, 288330), (12, 240275), (14, 205950), (15, 192220), (20, 144165), (21, 137300), (25, 115332), (28, 102975), (30, 96110), (35, 82380), (42, 68650), (50, 57666), (60, 48055), (70, 41190), (75, 38444), (84, 34325), (100, 28833), (105, 27460), (140, 20595), (150, 19222), (175, 16476), (210, 13730), (300, 9611), (350, 8238), (420, 6865), (525, 5492), (700, 4119), (1050, 2746), (1373, 2100)]