71052030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3889}}^1$

素因数の和:3938

約数の個数: 96

約数和(自身を含む): 218462400

約数和(自身を除く): 147410370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 870, 1015, 1218, 1305, 1827, 2030, 2610, 3045, 3654, 3889, 6090, 7778, 9135, 11667, 18270, 19445, 23334, 27223, 35001, 38890, 54446, 58335, 70002, 81669, 112781, 116670, 136115, 163338, 175005, 225562, 245007, 272230, 338343, 350010, 408345, 490014, 563905, 676686, 789467, 816690, 1015029, 1127810, 1225035, 1578934, 1691715, 2030058, 2368401, 2450070, 3383430, 3947335, 4736802, 5075145, 7105203, 7894670, 10150290, 11842005, 14210406, 23684010, 35526015, 71052030]

約数ペア:

[(1, 71052030), (2, 35526015), (3, 23684010), (5, 14210406), (6, 11842005), (7, 10150290), (9, 7894670), (10, 7105203), (14, 5075145), (15, 4736802), (18, 3947335), (21, 3383430), (29, 2450070), (30, 2368401), (35, 2030058), (42, 1691715), (45, 1578934), (58, 1225035), (63, 1127810), (70, 1015029), (87, 816690), (90, 789467), (105, 676686), (126, 563905), (145, 490014), (174, 408345), (203, 350010), (210, 338343), (261, 272230), (290, 245007), (315, 225562), (406, 175005), (435, 163338), (522, 136115), (609, 116670), (630, 112781), (870, 81669), (1015, 70002), (1218, 58335), (1305, 54446), (1827, 38890), (2030, 35001), (2610, 27223), (3045, 23334), (3654, 19445), (3889, 18270), (6090, 11667), (7778, 9135)]