2882417700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{121621}}^1$

素因数の和:121717

約数の個数: 72

約数和(自身を含む): 8445431680

約数和(自身を除く): 5563013980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 150, 158, 237, 300, 316, 395, 474, 790, 948, 1185, 1580, 1975, 2370, 3950, 4740, 5925, 7900, 11850, 23700, 121621, 243242, 364863, 486484, 608105, 729726, 1216210, 1459452, 1824315, 2432420, 3040525, 3648630, 6081050, 7297260, 9121575, 9608059, 12162100, 18243150, 19216118, 28824177, 36486300, 38432236, 48040295, 57648354, 96080590, 115296708, 144120885, 192161180, 240201475, 288241770, 480402950, 576483540, 720604425, 960805900, 1441208850, 2882417700]

約数ペア:

[(1, 2882417700), (2, 1441208850), (3, 960805900), (4, 720604425), (5, 576483540), (6, 480402950), (10, 288241770), (12, 240201475), (15, 192161180), (20, 144120885), (25, 115296708), (30, 96080590), (50, 57648354), (60, 48040295), (75, 38432236), (79, 36486300), (100, 28824177), (150, 19216118), (158, 18243150), (237, 12162100), (300, 9608059), (316, 9121575), (395, 7297260), (474, 6081050), (790, 3648630), (948, 3040525), (1185, 2432420), (1580, 1824315), (1975, 1459452), (2370, 1216210), (3950, 729726), (4740, 608105), (5925, 486484), (7900, 364863), (11850, 243242), (23700, 121621)]