200213650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 464970240

約数和(自身を除く): 264756590

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 79, 91, 130, 158, 175, 182, 325, 350, 395, 455, 553, 557, 650, 790, 910, 1027, 1106, 1114, 1975, 2054, 2275, 2765, 2785, 3899, 3950, 4550, 5135, 5530, 5570, 7189, 7241, 7798, 10270, 13825, 13925, 14378, 14482, 19495, 25675, 27650, 27850, 35945, 36205, 38990, 44003, 50687, 51350, 71890, 72410, 88006, 97475, 101374, 179725, 181025, 194950, 220015, 253435, 308021, 359450, 362050, 440030, 506870, 572039, 616042, 1100075, 1144078, 1267175, 1540105, 2200150, 2534350, 2860195, 3080210, 4004273, 5720390, 7700525, 8008546, 14300975, 15401050, 20021365, 28601950, 40042730, 100106825, 200213650]

約数ペア:

[(1, 200213650), (2, 100106825), (5, 40042730), (7, 28601950), (10, 20021365), (13, 15401050), (14, 14300975), (25, 8008546), (26, 7700525), (35, 5720390), (50, 4004273), (65, 3080210), (70, 2860195), (79, 2534350), (91, 2200150), (130, 1540105), (158, 1267175), (175, 1144078), (182, 1100075), (325, 616042), (350, 572039), (395, 506870), (455, 440030), (553, 362050), (557, 359450), (650, 308021), (790, 253435), (910, 220015), (1027, 194950), (1106, 181025), (1114, 179725), (1975, 101374), (2054, 97475), (2275, 88006), (2765, 72410), (2785, 71890), (3899, 51350), (3950, 50687), (4550, 44003), (5135, 38990), (5530, 36205), (5570, 35945), (7189, 27850), (7241, 27650), (7798, 25675), (10270, 19495), (13825, 14482), (13925, 14378)]