199638360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9091}}^1$

素因数の和:9169

約数の個数: 96

約数和(自身を含む): 659533680

約数和(自身を除く): 459895320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 9091, 10980, 18182, 21960, 27273, 36364, 45455, 54546, 72728, 81819, 90910, 109092, 136365, 163638, 181820, 218184, 272730, 327276, 363640, 409095, 545460, 554551, 654552, 818190, 1090920, 1109102, 1636380, 1663653, 2218204, 2772755, 3272760, 3327306, 4436408, 4990959, 5545510, 6654612, 8318265, 9981918, 11091020, 13309224, 16636530, 19963836, 22182040, 24954795, 33273060, 39927672, 49909590, 66546120, 99819180, 199638360]

約数ペア:

[(1, 199638360), (2, 99819180), (3, 66546120), (4, 49909590), (5, 39927672), (6, 33273060), (8, 24954795), (9, 22182040), (10, 19963836), (12, 16636530), (15, 13309224), (18, 11091020), (20, 9981918), (24, 8318265), (30, 6654612), (36, 5545510), (40, 4990959), (45, 4436408), (60, 3327306), (61, 3272760), (72, 2772755), (90, 2218204), (120, 1663653), (122, 1636380), (180, 1109102), (183, 1090920), (244, 818190), (305, 654552), (360, 554551), (366, 545460), (488, 409095), (549, 363640), (610, 327276), (732, 272730), (915, 218184), (1098, 181820), (1220, 163638), (1464, 136365), (1830, 109092), (2196, 90910), (2440, 81819), (2745, 72728), (3660, 54546), (4392, 45455), (5490, 36364), (7320, 27273), (9091, 21960), (10980, 18182)]