74974457340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8862229}}^1$

素因数の和:8862291

約数の個数: 72

約数和(自身を含む): 232261323840

約数和(自身を除く): 157286866500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 8862229, 17724458, 26586687, 35448916, 44311145, 53173374, 79760061, 88622290, 106346748, 132933435, 159520122, 177244580, 265866870, 319040244, 398800305, 416524763, 531733740, 797600610, 833049526, 1249574289, 1595201220, 1666099052, 2082623815, 2499148578, 3748722867, 4165247630, 4998297156, 6247871445, 7497445734, 8330495260, 12495742890, 14994891468, 18743614335, 24991485780, 37487228670, 74974457340]

約数ペア:

[(1, 74974457340), (2, 37487228670), (3, 24991485780), (4, 18743614335), (5, 14994891468), (6, 12495742890), (9, 8330495260), (10, 7497445734), (12, 6247871445), (15, 4998297156), (18, 4165247630), (20, 3748722867), (30, 2499148578), (36, 2082623815), (45, 1666099052), (47, 1595201220), (60, 1249574289), (90, 833049526), (94, 797600610), (141, 531733740), (180, 416524763), (188, 398800305), (235, 319040244), (282, 265866870), (423, 177244580), (470, 159520122), (564, 132933435), (705, 106346748), (846, 88622290), (940, 79760061), (1410, 53173374), (1692, 44311145), (2115, 35448916), (2820, 26586687), (4230, 17724458), (8460, 8862229)]