121528600

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{7321}}^1$

素因数の和:7420

約数の個数: 48

約数和(自身を含む): 285997320

約数和(自身を除く): 164468720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 332, 415, 664, 830, 1660, 2075, 3320, 4150, 7321, 8300, 14642, 16600, 29284, 36605, 58568, 73210, 146420, 183025, 292840, 366050, 607643, 732100, 1215286, 1464200, 2430572, 3038215, 4861144, 6076430, 12152860, 15191075, 24305720, 30382150, 60764300, 121528600]

約数ペア:

[(1, 121528600), (2, 60764300), (4, 30382150), (5, 24305720), (8, 15191075), (10, 12152860), (20, 6076430), (25, 4861144), (40, 3038215), (50, 2430572), (83, 1464200), (100, 1215286), (166, 732100), (200, 607643), (332, 366050), (415, 292840), (664, 183025), (830, 146420), (1660, 73210), (2075, 58568), (3320, 36605), (4150, 29284), (7321, 16600), (8300, 14642)]