100087020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50549}}^1$

素因数の和:50575

約数の個数: 72

約数和(自身を含む): 331203600

約数和(自身を除く): 231116580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 50549, 101098, 151647, 202196, 252745, 303294, 454941, 505490, 556039, 606588, 758235, 909882, 1010980, 1112078, 1516470, 1668117, 1819764, 2224156, 2274705, 2780195, 3032940, 3336234, 4549410, 5004351, 5560390, 6672468, 8340585, 9098820, 10008702, 11120780, 16681170, 20017404, 25021755, 33362340, 50043510, 100087020]

約数ペア:

[(1, 100087020), (2, 50043510), (3, 33362340), (4, 25021755), (5, 20017404), (6, 16681170), (9, 11120780), (10, 10008702), (11, 9098820), (12, 8340585), (15, 6672468), (18, 5560390), (20, 5004351), (22, 4549410), (30, 3336234), (33, 3032940), (36, 2780195), (44, 2274705), (45, 2224156), (55, 1819764), (60, 1668117), (66, 1516470), (90, 1112078), (99, 1010980), (110, 909882), (132, 758235), (165, 606588), (180, 556039), (198, 505490), (220, 454941), (330, 303294), (396, 252745), (495, 202196), (660, 151647), (990, 101098), (1980, 50549)]