102204200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{10429}}^1$

素因数の和:10459

約数の個数: 72

約数和(自身を含む): 276447150

約数和(自身を除く): 174242950

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 9800, 10429, 20858, 41716, 52145, 73003, 83432, 104290, 146006, 208580, 260725, 292012, 365015, 417160, 511021, 521450, 584024, 730030, 1022042, 1042900, 1460060, 1825075, 2044084, 2085800, 2555105, 2920120, 3650150, 4088168, 5110210, 7300300, 10220420, 12775525, 14600600, 20440840, 25551050, 51102100, 102204200]

約数ペア:

[(1, 102204200), (2, 51102100), (4, 25551050), (5, 20440840), (7, 14600600), (8, 12775525), (10, 10220420), (14, 7300300), (20, 5110210), (25, 4088168), (28, 3650150), (35, 2920120), (40, 2555105), (49, 2085800), (50, 2044084), (56, 1825075), (70, 1460060), (98, 1042900), (100, 1022042), (140, 730030), (175, 584024), (196, 521450), (200, 511021), (245, 417160), (280, 365015), (350, 292012), (392, 260725), (490, 208580), (700, 146006), (980, 104290), (1225, 83432), (1400, 73003), (1960, 52145), (2450, 41716), (4900, 20858), (9800, 10429)]