4787400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 15177600

約数和(自身を除く): 10390200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 79, 100, 101, 120, 150, 158, 200, 202, 237, 300, 303, 316, 395, 404, 474, 505, 600, 606, 632, 790, 808, 948, 1010, 1185, 1212, 1515, 1580, 1896, 1975, 2020, 2370, 2424, 2525, 3030, 3160, 3950, 4040, 4740, 5050, 5925, 6060, 7575, 7900, 7979, 9480, 10100, 11850, 12120, 15150, 15800, 15958, 20200, 23700, 23937, 30300, 31916, 39895, 47400, 47874, 60600, 63832, 79790, 95748, 119685, 159580, 191496, 199475, 239370, 319160, 398950, 478740, 598425, 797900, 957480, 1196850, 1595800, 2393700, 4787400]

約数ペア:

[(1, 4787400), (2, 2393700), (3, 1595800), (4, 1196850), (5, 957480), (6, 797900), (8, 598425), (10, 478740), (12, 398950), (15, 319160), (20, 239370), (24, 199475), (25, 191496), (30, 159580), (40, 119685), (50, 95748), (60, 79790), (75, 63832), (79, 60600), (100, 47874), (101, 47400), (120, 39895), (150, 31916), (158, 30300), (200, 23937), (202, 23700), (237, 20200), (300, 15958), (303, 15800), (316, 15150), (395, 12120), (404, 11850), (474, 10100), (505, 9480), (600, 7979), (606, 7900), (632, 7575), (790, 6060), (808, 5925), (948, 5050), (1010, 4740), (1185, 4040), (1212, 3950), (1515, 3160), (1580, 3030), (1896, 2525), (1975, 2424), (2020, 2370)]