99100600

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{8123}}^1$

素因数の和:8200

約数の個数: 48

約数和(自身を含む): 234214920

約数和(自身を除く): 135114320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 2440, 3050, 6100, 8123, 12200, 16246, 32492, 40615, 64984, 81230, 162460, 203075, 324920, 406150, 495503, 812300, 991006, 1624600, 1982012, 2477515, 3964024, 4955030, 9910060, 12387575, 19820120, 24775150, 49550300, 99100600]

約数ペア:

[(1, 99100600), (2, 49550300), (4, 24775150), (5, 19820120), (8, 12387575), (10, 9910060), (20, 4955030), (25, 3964024), (40, 2477515), (50, 1982012), (61, 1624600), (100, 991006), (122, 812300), (200, 495503), (244, 406150), (305, 324920), (488, 203075), (610, 162460), (1220, 81230), (1525, 64984), (2440, 40615), (3050, 32492), (6100, 16246), (8123, 12200)]