74383140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2029}}^1$

素因数の和:2101

約数の個数: 96

約数和(自身を含む): 229178880

約数和(自身を除く): 154795740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 780, 940, 1222, 1410, 1833, 2029, 2444, 2820, 3055, 3666, 4058, 6087, 6110, 7332, 8116, 9165, 10145, 12174, 12220, 18330, 20290, 24348, 26377, 30435, 36660, 40580, 52754, 60870, 79131, 95363, 105508, 121740, 131885, 158262, 190726, 263770, 286089, 316524, 381452, 395655, 476815, 527540, 572178, 791310, 953630, 1144356, 1239719, 1430445, 1582620, 1907260, 2479438, 2860890, 3719157, 4958876, 5721780, 6198595, 7438314, 12397190, 14876628, 18595785, 24794380, 37191570, 74383140]

約数ペア:

[(1, 74383140), (2, 37191570), (3, 24794380), (4, 18595785), (5, 14876628), (6, 12397190), (10, 7438314), (12, 6198595), (13, 5721780), (15, 4958876), (20, 3719157), (26, 2860890), (30, 2479438), (39, 1907260), (47, 1582620), (52, 1430445), (60, 1239719), (65, 1144356), (78, 953630), (94, 791310), (130, 572178), (141, 527540), (156, 476815), (188, 395655), (195, 381452), (235, 316524), (260, 286089), (282, 263770), (390, 190726), (470, 158262), (564, 131885), (611, 121740), (705, 105508), (780, 95363), (940, 79131), (1222, 60870), (1410, 52754), (1833, 40580), (2029, 36660), (2444, 30435), (2820, 26377), (3055, 24348), (3666, 20290), (4058, 18330), (6087, 12220), (6110, 12174), (7332, 10145), (8116, 9165)]