201065480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:799

約数の個数: 128

約数和(自身を含む): 570689280

約数和(自身を除く): 369623800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 97, 110, 140, 154, 194, 220, 280, 308, 385, 388, 440, 485, 616, 673, 679, 770, 776, 970, 1067, 1346, 1358, 1540, 1940, 2134, 2692, 2716, 3080, 3365, 3395, 3880, 4268, 4711, 5335, 5384, 5432, 6730, 6790, 7403, 7469, 8536, 9422, 10670, 13460, 13580, 14806, 14938, 18844, 21340, 23555, 26920, 27160, 29612, 29876, 37015, 37345, 37688, 42680, 47110, 51821, 59224, 59752, 65281, 74030, 74690, 94220, 103642, 130562, 148060, 149380, 188440, 207284, 259105, 261124, 296120, 298760, 326405, 414568, 456967, 518210, 522248, 652810, 718091, 913934, 1036420, 1305620, 1436182, 1827868, 2072840, 2284835, 2611240, 2872364, 3590455, 3655736, 4569670, 5026637, 5744728, 7180910, 9139340, 10053274, 14361820, 18278680, 20106548, 25133185, 28723640, 40213096, 50266370, 100532740, 201065480]

約数ペア:

[(1, 201065480), (2, 100532740), (4, 50266370), (5, 40213096), (7, 28723640), (8, 25133185), (10, 20106548), (11, 18278680), (14, 14361820), (20, 10053274), (22, 9139340), (28, 7180910), (35, 5744728), (40, 5026637), (44, 4569670), (55, 3655736), (56, 3590455), (70, 2872364), (77, 2611240), (88, 2284835), (97, 2072840), (110, 1827868), (140, 1436182), (154, 1305620), (194, 1036420), (220, 913934), (280, 718091), (308, 652810), (385, 522248), (388, 518210), (440, 456967), (485, 414568), (616, 326405), (673, 298760), (679, 296120), (770, 261124), (776, 259105), (970, 207284), (1067, 188440), (1346, 149380), (1358, 148060), (1540, 130562), (1940, 103642), (2134, 94220), (2692, 74690), (2716, 74030), (3080, 65281), (3365, 59752), (3395, 59224), (3880, 51821), (4268, 47110), (4711, 42680), (5335, 37688), (5384, 37345), (5432, 37015), (6730, 29876), (6790, 29612), (7403, 27160), (7469, 26920), (8536, 23555), (9422, 21340), (10670, 18844), (13460, 14938), (13580, 14806)]