967701200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1409}}^1$

素因数の和:1545

約数の個数: 120

約数和(自身を含む): 2487798360

約数和(自身を除く): 1520097160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 101, 136, 170, 200, 202, 272, 340, 400, 404, 425, 505, 680, 808, 850, 1010, 1360, 1409, 1616, 1700, 1717, 2020, 2525, 2818, 3400, 3434, 4040, 5050, 5636, 6800, 6868, 7045, 8080, 8585, 10100, 11272, 13736, 14090, 17170, 20200, 22544, 23953, 27472, 28180, 34340, 35225, 40400, 42925, 47906, 56360, 68680, 70450, 85850, 95812, 112720, 119765, 137360, 140900, 142309, 171700, 191624, 239530, 281800, 284618, 343400, 383248, 479060, 563600, 569236, 598825, 686800, 711545, 958120, 1138472, 1197650, 1423090, 1916240, 2276944, 2395300, 2419253, 2846180, 3557725, 4790600, 4838506, 5692360, 7115450, 9581200, 9677012, 11384720, 12096265, 14230900, 19354024, 24192530, 28461800, 38708048, 48385060, 56923600, 60481325, 96770120, 120962650, 193540240, 241925300, 483850600, 967701200]

約数ペア:

[(1, 967701200), (2, 483850600), (4, 241925300), (5, 193540240), (8, 120962650), (10, 96770120), (16, 60481325), (17, 56923600), (20, 48385060), (25, 38708048), (34, 28461800), (40, 24192530), (50, 19354024), (68, 14230900), (80, 12096265), (85, 11384720), (100, 9677012), (101, 9581200), (136, 7115450), (170, 5692360), (200, 4838506), (202, 4790600), (272, 3557725), (340, 2846180), (400, 2419253), (404, 2395300), (425, 2276944), (505, 1916240), (680, 1423090), (808, 1197650), (850, 1138472), (1010, 958120), (1360, 711545), (1409, 686800), (1616, 598825), (1700, 569236), (1717, 563600), (2020, 479060), (2525, 383248), (2818, 343400), (3400, 284618), (3434, 281800), (4040, 239530), (5050, 191624), (5636, 171700), (6800, 142309), (6868, 140900), (7045, 137360), (8080, 119765), (8585, 112720), (10100, 95812), (11272, 85850), (13736, 70450), (14090, 68680), (17170, 56360), (20200, 47906), (22544, 42925), (23953, 40400), (27472, 35225), (28180, 34340)]