100698800

素因数分解:

$2^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{4127}}^1$

素因数の和:4206

約数の個数: 60

約数和(自身を含む): 245954496

約数和(自身を除く): 145255696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 200, 244, 305, 400, 488, 610, 976, 1220, 1525, 2440, 3050, 4127, 4880, 6100, 8254, 12200, 16508, 20635, 24400, 33016, 41270, 66032, 82540, 103175, 165080, 206350, 251747, 330160, 412700, 503494, 825400, 1006988, 1258735, 1650800, 2013976, 2517470, 4027952, 5034940, 6293675, 10069880, 12587350, 20139760, 25174700, 50349400, 100698800]

約数ペア:

[(1, 100698800), (2, 50349400), (4, 25174700), (5, 20139760), (8, 12587350), (10, 10069880), (16, 6293675), (20, 5034940), (25, 4027952), (40, 2517470), (50, 2013976), (61, 1650800), (80, 1258735), (100, 1006988), (122, 825400), (200, 503494), (244, 412700), (305, 330160), (400, 251747), (488, 206350), (610, 165080), (976, 103175), (1220, 82540), (1525, 66032), (2440, 41270), (3050, 33016), (4127, 24400), (4880, 20635), (6100, 16508), (8254, 12200)]