190640670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6491}}^1$

素因数の和:6601

約数の個数: 64

約数和(自身を含む): 504817920

約数和(自身を除く): 314177250

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 165, 178, 267, 330, 445, 534, 890, 979, 1335, 1958, 2670, 2937, 4895, 5874, 6491, 9790, 12982, 14685, 19473, 29370, 32455, 38946, 64910, 71401, 97365, 142802, 194730, 214203, 357005, 428406, 577699, 714010, 1071015, 1155398, 1733097, 2142030, 2888495, 3466194, 5776990, 6354689, 8665485, 12709378, 17330970, 19064067, 31773445, 38128134, 63546890, 95320335, 190640670]

約数ペア:

[(1, 190640670), (2, 95320335), (3, 63546890), (5, 38128134), (6, 31773445), (10, 19064067), (11, 17330970), (15, 12709378), (22, 8665485), (30, 6354689), (33, 5776990), (55, 3466194), (66, 2888495), (89, 2142030), (110, 1733097), (165, 1155398), (178, 1071015), (267, 714010), (330, 577699), (445, 428406), (534, 357005), (890, 214203), (979, 194730), (1335, 142802), (1958, 97365), (2670, 71401), (2937, 64910), (4895, 38946), (5874, 32455), (6491, 29370), (9790, 19473), (12982, 14685)]