201119200

素因数分解:

$2^5\times 5^2\times {\mathrm{59}}^1\times {\mathrm{4261}}^1$

素因数の和:4340

約数の個数: 72

約数和(自身を含む): 499421160

約数和(自身を除く): 298301960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 80, 100, 118, 160, 200, 236, 295, 400, 472, 590, 800, 944, 1180, 1475, 1888, 2360, 2950, 4261, 4720, 5900, 8522, 9440, 11800, 17044, 21305, 23600, 34088, 42610, 47200, 68176, 85220, 106525, 136352, 170440, 213050, 251399, 340880, 426100, 502798, 681760, 852200, 1005596, 1256995, 1704400, 2011192, 2513990, 3408800, 4022384, 5027980, 6284975, 8044768, 10055960, 12569950, 20111920, 25139900, 40223840, 50279800, 100559600, 201119200]

約数ペア:

[(1, 201119200), (2, 100559600), (4, 50279800), (5, 40223840), (8, 25139900), (10, 20111920), (16, 12569950), (20, 10055960), (25, 8044768), (32, 6284975), (40, 5027980), (50, 4022384), (59, 3408800), (80, 2513990), (100, 2011192), (118, 1704400), (160, 1256995), (200, 1005596), (236, 852200), (295, 681760), (400, 502798), (472, 426100), (590, 340880), (800, 251399), (944, 213050), (1180, 170440), (1475, 136352), (1888, 106525), (2360, 85220), (2950, 68176), (4261, 47200), (4720, 42610), (5900, 34088), (8522, 23600), (9440, 21305), (11800, 17044)]