1036802900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{40031}}^1$

素因数の和:40089

約数の個数: 72

約数和(自身を含む): 2640830976

約数和(自身を除く): 1604028076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 518, 700, 740, 925, 1036, 1295, 1850, 2590, 3700, 5180, 6475, 12950, 25900, 40031, 80062, 160124, 200155, 280217, 400310, 560434, 800620, 1000775, 1120868, 1401085, 1481147, 2001550, 2802170, 2962294, 4003100, 5604340, 5924588, 7005425, 7405735, 10368029, 14010850, 14811470, 20736058, 28021700, 29622940, 37028675, 41472116, 51840145, 74057350, 103680290, 148114700, 207360580, 259200725, 518401450, 1036802900]

約数ペア:

[(1, 1036802900), (2, 518401450), (4, 259200725), (5, 207360580), (7, 148114700), (10, 103680290), (14, 74057350), (20, 51840145), (25, 41472116), (28, 37028675), (35, 29622940), (37, 28021700), (50, 20736058), (70, 14811470), (74, 14010850), (100, 10368029), (140, 7405735), (148, 7005425), (175, 5924588), (185, 5604340), (259, 4003100), (350, 2962294), (370, 2802170), (518, 2001550), (700, 1481147), (740, 1401085), (925, 1120868), (1036, 1000775), (1295, 800620), (1850, 560434), (2590, 400310), (3700, 280217), (5180, 200155), (6475, 160124), (12950, 80062), (25900, 40031)]