4551260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 12096000

約数和(自身を除く): 7544740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 58, 59, 70, 76, 95, 116, 118, 133, 140, 145, 190, 203, 236, 266, 290, 295, 380, 406, 413, 532, 551, 580, 590, 665, 812, 826, 1015, 1102, 1121, 1180, 1330, 1652, 1711, 2030, 2065, 2204, 2242, 2660, 2755, 3422, 3857, 4060, 4130, 4484, 5510, 5605, 6844, 7714, 7847, 8260, 8555, 11020, 11210, 11977, 15428, 15694, 17110, 19285, 22420, 23954, 31388, 32509, 34220, 38570, 39235, 47908, 59885, 65018, 77140, 78470, 119770, 130036, 156940, 162545, 227563, 239540, 325090, 455126, 650180, 910252, 1137815, 2275630, 4551260]

約数ペア:

[(1, 4551260), (2, 2275630), (4, 1137815), (5, 910252), (7, 650180), (10, 455126), (14, 325090), (19, 239540), (20, 227563), (28, 162545), (29, 156940), (35, 130036), (38, 119770), (58, 78470), (59, 77140), (70, 65018), (76, 59885), (95, 47908), (116, 39235), (118, 38570), (133, 34220), (140, 32509), (145, 31388), (190, 23954), (203, 22420), (236, 19285), (266, 17110), (290, 15694), (295, 15428), (380, 11977), (406, 11210), (413, 11020), (532, 8555), (551, 8260), (580, 7847), (590, 7714), (665, 6844), (812, 5605), (826, 5510), (1015, 4484), (1102, 4130), (1121, 4060), (1180, 3857), (1330, 3422), (1652, 2755), (1711, 2660), (2030, 2242), (2065, 2204)]