285337983420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4440367}}^1$

素因数の和:4440409

約数の個数: 192

約数和(自身を含む): 1074213826560

約数和(自身を除く): 788875843140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 3060, 3213, 3570, 3780, 4284, 4590, 5355, 6426, 7140, 9180, 10710, 12852, 16065, 21420, 32130, 64260, 4440367, 8880734, 13321101, 17761468, 22201835, 26642202, 31082569, 39963303, 44403670, 53284404, 62165138, 66605505, 75486239, 79926606, 88807340, 93247707, 119889909, 124330276, 133211010, 150972478, 155412845, 159853212, 186495414, 199816515, 226458717, 239779818, 266422020, 279743121, 301944956, 310825690, 372990828, 377431195, 399633030, 452917434, 466238535, 479559636, 528403673, 559486242, 599449545, 621651380, 679376151, 754862390, 799266060, 839229363, 905834868, 932477070, 1056807346, 1118972484, 1132293585, 1198899090, 1358752302, 1398715605, 1509724780, 1585211019, 1678458726, 1864954140, 2038128453, 2113614692, 2264587170, 2397798180, 2642018365, 2717504604, 2797431210, 3170422038, 3356917452, 3396880755, 4076256906, 4196146815, 4529174340, 4755633057, 5284036730, 5594862420, 6340844076, 6793761510, 7926055095, 8152513812, 8392293630, 9511266114, 10190642265, 10568073460, 13587523020, 14266899171, 15852110190, 16784587260, 19022532228, 20381284530, 23778165285, 28533798342, 31704220380, 40762569060, 47556330570, 57067596684, 71334495855, 95112661140, 142668991710, 285337983420]

約数ペア:

[(1, 285337983420), (2, 142668991710), (3, 95112661140), (4, 71334495855), (5, 57067596684), (6, 47556330570), (7, 40762569060), (9, 31704220380), (10, 28533798342), (12, 23778165285), (14, 20381284530), (15, 19022532228), (17, 16784587260), (18, 15852110190), (20, 14266899171), (21, 13587523020), (27, 10568073460), (28, 10190642265), (30, 9511266114), (34, 8392293630), (35, 8152513812), (36, 7926055095), (42, 6793761510), (45, 6340844076), (51, 5594862420), (54, 5284036730), (60, 4755633057), (63, 4529174340), (68, 4196146815), (70, 4076256906), (84, 3396880755), (85, 3356917452), (90, 3170422038), (102, 2797431210), (105, 2717504604), (108, 2642018365), (119, 2397798180), (126, 2264587170), (135, 2113614692), (140, 2038128453), (153, 1864954140), (170, 1678458726), (180, 1585211019), (189, 1509724780), (204, 1398715605), (210, 1358752302), (238, 1198899090), (252, 1132293585), (255, 1118972484), (270, 1056807346), (306, 932477070), (315, 905834868), (340, 839229363), (357, 799266060), (378, 754862390), (420, 679376151), (459, 621651380), (476, 599449545), (510, 559486242), (540, 528403673), (595, 479559636), (612, 466238535), (630, 452917434), (714, 399633030), (756, 377431195), (765, 372990828), (918, 310825690), (945, 301944956), (1020, 279743121), (1071, 266422020), (1190, 239779818), (1260, 226458717), (1428, 199816515), (1530, 186495414), (1785, 159853212), (1836, 155412845), (1890, 150972478), (2142, 133211010), (2295, 124330276), (2380, 119889909), (3060, 93247707), (3213, 88807340), (3570, 79926606), (3780, 75486239), (4284, 66605505), (4590, 62165138), (5355, 53284404), (6426, 44403670), (7140, 39963303), (9180, 31082569), (10710, 26642202), (12852, 22201835), (16065, 17761468), (21420, 13321101), (32130, 8880734), (64260, 4440367)]