226903040

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:532

約数の個数: 176

約数和(自身を含む): 671284992

約数和(自身を除く): 444381952

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 487, 512, 520, 560, 640, 728, 832, 896, 910, 974, 1024, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 1948, 2080, 2240, 2435, 2560, 2912, 3328, 3409, 3584, 3640, 3896, 4160, 4480, 4870, 5120, 5824, 6331, 6656, 6818, 7168, 7280, 7792, 8320, 8960, 9740, 11648, 12662, 13312, 13636, 14560, 15584, 16640, 17045, 17920, 19480, 23296, 25324, 27272, 29120, 31168, 31655, 33280, 34090, 35840, 38960, 44317, 46592, 50648, 54544, 58240, 62336, 63310, 66560, 68180, 77920, 88634, 93184, 101296, 109088, 116480, 124672, 126620, 136360, 155840, 177268, 202592, 218176, 221585, 232960, 249344, 253240, 272720, 311680, 354536, 405184, 436352, 443170, 465920, 498688, 506480, 545440, 623360, 709072, 810368, 872704, 886340, 1012960, 1090880, 1246720, 1418144, 1620736, 1745408, 1772680, 2025920, 2181760, 2493440, 2836288, 3241472, 3490816, 3545360, 4051840, 4363520, 5672576, 6482944, 7090720, 8103680, 8727040, 11345152, 14181440, 16207360, 17454080, 22690304, 28362880, 32414720, 45380608, 56725760, 113451520, 226903040]

約数ペア:

[(1, 226903040), (2, 113451520), (4, 56725760), (5, 45380608), (7, 32414720), (8, 28362880), (10, 22690304), (13, 17454080), (14, 16207360), (16, 14181440), (20, 11345152), (26, 8727040), (28, 8103680), (32, 7090720), (35, 6482944), (40, 5672576), (52, 4363520), (56, 4051840), (64, 3545360), (65, 3490816), (70, 3241472), (80, 2836288), (91, 2493440), (104, 2181760), (112, 2025920), (128, 1772680), (130, 1745408), (140, 1620736), (160, 1418144), (182, 1246720), (208, 1090880), (224, 1012960), (256, 886340), (260, 872704), (280, 810368), (320, 709072), (364, 623360), (416, 545440), (448, 506480), (455, 498688), (487, 465920), (512, 443170), (520, 436352), (560, 405184), (640, 354536), (728, 311680), (832, 272720), (896, 253240), (910, 249344), (974, 232960), (1024, 221585), (1040, 218176), (1120, 202592), (1280, 177268), (1456, 155840), (1664, 136360), (1792, 126620), (1820, 124672), (1948, 116480), (2080, 109088), (2240, 101296), (2435, 93184), (2560, 88634), (2912, 77920), (3328, 68180), (3409, 66560), (3584, 63310), (3640, 62336), (3896, 58240), (4160, 54544), (4480, 50648), (4870, 46592), (5120, 44317), (5824, 38960), (6331, 35840), (6656, 34090), (6818, 33280), (7168, 31655), (7280, 31168), (7792, 29120), (8320, 27272), (8960, 25324), (9740, 23296), (11648, 19480), (12662, 17920), (13312, 17045), (13636, 16640), (14560, 15584)]