1814103400

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{617}}^1$

素因数の和:935

約数の個数: 96

約数和(自身を含む): 4311699480

約数和(自身を除く): 2497596080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 241, 244, 305, 482, 488, 610, 617, 964, 1205, 1220, 1234, 1525, 1928, 2410, 2440, 2468, 3050, 3085, 4820, 4936, 6025, 6100, 6170, 9640, 12050, 12200, 12340, 14701, 15425, 24100, 24680, 29402, 30850, 37637, 48200, 58804, 61700, 73505, 75274, 117608, 123400, 147010, 148697, 150548, 188185, 294020, 297394, 301096, 367525, 376370, 588040, 594788, 735050, 743485, 752740, 940925, 1189576, 1470100, 1486970, 1505480, 1881850, 2940200, 2973940, 3717425, 3763700, 5947880, 7434850, 7527400, 9070517, 14869700, 18141034, 29739400, 36282068, 45352585, 72564136, 90705170, 181410340, 226762925, 362820680, 453525850, 907051700, 1814103400]

約数ペア:

[(1, 1814103400), (2, 907051700), (4, 453525850), (5, 362820680), (8, 226762925), (10, 181410340), (20, 90705170), (25, 72564136), (40, 45352585), (50, 36282068), (61, 29739400), (100, 18141034), (122, 14869700), (200, 9070517), (241, 7527400), (244, 7434850), (305, 5947880), (482, 3763700), (488, 3717425), (610, 2973940), (617, 2940200), (964, 1881850), (1205, 1505480), (1220, 1486970), (1234, 1470100), (1525, 1189576), (1928, 940925), (2410, 752740), (2440, 743485), (2468, 735050), (3050, 594788), (3085, 588040), (4820, 376370), (4936, 367525), (6025, 301096), (6100, 297394), (6170, 294020), (9640, 188185), (12050, 150548), (12200, 148697), (12340, 147010), (14701, 123400), (15425, 117608), (24100, 75274), (24680, 73505), (29402, 61700), (30850, 58804), (37637, 48200)]