82836180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2267}}^1$

素因数の和:2318

約数の個数: 144

約数和(自身を含む): 297198720

約数和(自身を除く): 214362540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2267, 2436, 2610, 3045, 3654, 4060, 4534, 5220, 6090, 6801, 7308, 9068, 9135, 11335, 12180, 13602, 15869, 18270, 20403, 22670, 27204, 31738, 34005, 36540, 40806, 45340, 47607, 63476, 65743, 68010, 79345, 81612, 95214, 102015, 131486, 136020, 142821, 158690, 190428, 197229, 204030, 238035, 262972, 285642, 317380, 328715, 394458, 408060, 460201, 476070, 571284, 591687, 657430, 714105, 788916, 920402, 952140, 986145, 1183374, 1314860, 1380603, 1428210, 1840804, 1972290, 2301005, 2366748, 2761206, 2856420, 2958435, 3944580, 4141809, 4602010, 5522412, 5916870, 6903015, 8283618, 9204020, 11833740, 13806030, 16567236, 20709045, 27612060, 41418090, 82836180]

約数ペア:

[(1, 82836180), (2, 41418090), (3, 27612060), (4, 20709045), (5, 16567236), (6, 13806030), (7, 11833740), (9, 9204020), (10, 8283618), (12, 6903015), (14, 5916870), (15, 5522412), (18, 4602010), (20, 4141809), (21, 3944580), (28, 2958435), (29, 2856420), (30, 2761206), (35, 2366748), (36, 2301005), (42, 1972290), (45, 1840804), (58, 1428210), (60, 1380603), (63, 1314860), (70, 1183374), (84, 986145), (87, 952140), (90, 920402), (105, 788916), (116, 714105), (126, 657430), (140, 591687), (145, 571284), (174, 476070), (180, 460201), (203, 408060), (210, 394458), (252, 328715), (261, 317380), (290, 285642), (315, 262972), (348, 238035), (406, 204030), (420, 197229), (435, 190428), (522, 158690), (580, 142821), (609, 136020), (630, 131486), (812, 102015), (870, 95214), (1015, 81612), (1044, 79345), (1218, 68010), (1260, 65743), (1305, 63476), (1740, 47607), (1827, 45340), (2030, 40806), (2267, 36540), (2436, 34005), (2610, 31738), (3045, 27204), (3654, 22670), (4060, 20403), (4534, 18270), (5220, 15869), (6090, 13602), (6801, 12180), (7308, 11335), (9068, 9135)]