63986300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 177488640

約数和(自身を除く): 113502340

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 25, 28, 34, 35, 38, 50, 68, 70, 76, 85, 95, 100, 119, 133, 140, 170, 175, 190, 238, 266, 283, 323, 340, 350, 380, 425, 475, 476, 532, 566, 595, 646, 665, 700, 850, 950, 1132, 1190, 1292, 1330, 1415, 1615, 1700, 1900, 1981, 2261, 2380, 2660, 2830, 2975, 3230, 3325, 3962, 4522, 4811, 5377, 5660, 5950, 6460, 6650, 7075, 7924, 8075, 9044, 9622, 9905, 10754, 11305, 11900, 13300, 14150, 16150, 19244, 19810, 21508, 22610, 24055, 26885, 28300, 32300, 33677, 37639, 39620, 45220, 48110, 49525, 53770, 56525, 67354, 75278, 91409, 96220, 99050, 107540, 113050, 120275, 134425, 134708, 150556, 168385, 182818, 188195, 198100, 226100, 240550, 268850, 336770, 365636, 376390, 457045, 481100, 537700, 639863, 673540, 752780, 841925, 914090, 940975, 1279726, 1683850, 1828180, 1881950, 2285225, 2559452, 3199315, 3367700, 3763900, 4570450, 6398630, 9140900, 12797260, 15996575, 31993150, 63986300]

約数ペア:

[(1, 63986300), (2, 31993150), (4, 15996575), (5, 12797260), (7, 9140900), (10, 6398630), (14, 4570450), (17, 3763900), (19, 3367700), (20, 3199315), (25, 2559452), (28, 2285225), (34, 1881950), (35, 1828180), (38, 1683850), (50, 1279726), (68, 940975), (70, 914090), (76, 841925), (85, 752780), (95, 673540), (100, 639863), (119, 537700), (133, 481100), (140, 457045), (170, 376390), (175, 365636), (190, 336770), (238, 268850), (266, 240550), (283, 226100), (323, 198100), (340, 188195), (350, 182818), (380, 168385), (425, 150556), (475, 134708), (476, 134425), (532, 120275), (566, 113050), (595, 107540), (646, 99050), (665, 96220), (700, 91409), (850, 75278), (950, 67354), (1132, 56525), (1190, 53770), (1292, 49525), (1330, 48110), (1415, 45220), (1615, 39620), (1700, 37639), (1900, 33677), (1981, 32300), (2261, 28300), (2380, 26885), (2660, 24055), (2830, 22610), (2975, 21508), (3230, 19810), (3325, 19244), (3962, 16150), (4522, 14150), (4811, 13300), (5377, 11900), (5660, 11305), (5950, 10754), (6460, 9905), (6650, 9622), (7075, 9044), (7924, 8075)]