79631100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 216

約数和(自身を含む): 270138960

約数和(自身を除く): 190507860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 81, 87, 90, 100, 108, 113, 116, 135, 145, 150, 162, 174, 180, 225, 226, 243, 261, 270, 290, 300, 324, 339, 348, 405, 435, 450, 452, 486, 522, 540, 565, 580, 675, 678, 725, 783, 810, 870, 900, 972, 1017, 1044, 1130, 1215, 1305, 1350, 1356, 1450, 1566, 1620, 1695, 1740, 2025, 2034, 2175, 2260, 2349, 2430, 2610, 2700, 2825, 2900, 3051, 3132, 3277, 3390, 3915, 4050, 4068, 4350, 4698, 4860, 5085, 5220, 5650, 6075, 6102, 6525, 6554, 6780, 7047, 7830, 8100, 8475, 8700, 9153, 9396, 9831, 10170, 11300, 11745, 12150, 12204, 13050, 13108, 14094, 15255, 15660, 16385, 16950, 18306, 19575, 19662, 20340, 23490, 24300, 25425, 26100, 27459, 28188, 29493, 30510, 32770, 33900, 35235, 36612, 39150, 39324, 45765, 46980, 49155, 50850, 54918, 58725, 58986, 61020, 65540, 70470, 76275, 78300, 81925, 88479, 91530, 98310, 101700, 109836, 117450, 117972, 137295, 140940, 147465, 152550, 163850, 176175, 176958, 183060, 196620, 228825, 234900, 245775, 265437, 274590, 294930, 305100, 327700, 352350, 353916, 442395, 457650, 491550, 530874, 549180, 589860, 686475, 704700, 737325, 796311, 884790, 915300, 983100, 1061748, 1327185, 1372950, 1474650, 1592622, 1769580, 2211975, 2654370, 2745900, 2949300, 3185244, 3981555, 4423950, 5308740, 6635925, 7963110, 8847900, 13271850, 15926220, 19907775, 26543700, 39815550, 79631100]

約数ペア:

[(1, 79631100), (2, 39815550), (3, 26543700), (4, 19907775), (5, 15926220), (6, 13271850), (9, 8847900), (10, 7963110), (12, 6635925), (15, 5308740), (18, 4423950), (20, 3981555), (25, 3185244), (27, 2949300), (29, 2745900), (30, 2654370), (36, 2211975), (45, 1769580), (50, 1592622), (54, 1474650), (58, 1372950), (60, 1327185), (75, 1061748), (81, 983100), (87, 915300), (90, 884790), (100, 796311), (108, 737325), (113, 704700), (116, 686475), (135, 589860), (145, 549180), (150, 530874), (162, 491550), (174, 457650), (180, 442395), (225, 353916), (226, 352350), (243, 327700), (261, 305100), (270, 294930), (290, 274590), (300, 265437), (324, 245775), (339, 234900), (348, 228825), (405, 196620), (435, 183060), (450, 176958), (452, 176175), (486, 163850), (522, 152550), (540, 147465), (565, 140940), (580, 137295), (675, 117972), (678, 117450), (725, 109836), (783, 101700), (810, 98310), (870, 91530), (900, 88479), (972, 81925), (1017, 78300), (1044, 76275), (1130, 70470), (1215, 65540), (1305, 61020), (1350, 58986), (1356, 58725), (1450, 54918), (1566, 50850), (1620, 49155), (1695, 46980), (1740, 45765), (2025, 39324), (2034, 39150), (2175, 36612), (2260, 35235), (2349, 33900), (2430, 32770), (2610, 30510), (2700, 29493), (2825, 28188), (2900, 27459), (3051, 26100), (3132, 25425), (3277, 24300), (3390, 23490), (3915, 20340), (4050, 19662), (4068, 19575), (4350, 18306), (4698, 16950), (4860, 16385), (5085, 15660), (5220, 15255), (5650, 14094), (6075, 13108), (6102, 13050), (6525, 12204), (6554, 12150), (6780, 11745), (7047, 11300), (7830, 10170), (8100, 9831), (8475, 9396), (8700, 9153)]