200103040

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3767}}^1$

素因数の和:3869

約数の個数: 64

約数和(自身を含む): 484263360

約数和(自身を除く): 284160320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 320, 332, 415, 640, 664, 830, 1328, 1660, 2656, 3320, 3767, 5312, 6640, 7534, 10624, 13280, 15068, 18835, 26560, 30136, 37670, 53120, 60272, 75340, 120544, 150680, 241088, 301360, 312661, 482176, 602720, 625322, 1205440, 1250644, 1563305, 2410880, 2501288, 3126610, 5002576, 6253220, 10005152, 12506440, 20010304, 25012880, 40020608, 50025760, 100051520, 200103040]

約数ペア:

[(1, 200103040), (2, 100051520), (4, 50025760), (5, 40020608), (8, 25012880), (10, 20010304), (16, 12506440), (20, 10005152), (32, 6253220), (40, 5002576), (64, 3126610), (80, 2501288), (83, 2410880), (128, 1563305), (160, 1250644), (166, 1205440), (320, 625322), (332, 602720), (415, 482176), (640, 312661), (664, 301360), (830, 241088), (1328, 150680), (1660, 120544), (2656, 75340), (3320, 60272), (3767, 53120), (5312, 37670), (6640, 30136), (7534, 26560), (10624, 18835), (13280, 15068)]