227802120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:964

約数の個数: 256

約数和(自身を含む): 878653440

約数和(自身を除く): 650851320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 230, 260, 273, 276, 280, 299, 312, 322, 345, 364, 390, 420, 455, 460, 483, 520, 546, 552, 598, 644, 690, 728, 780, 805, 840, 897, 907, 910, 920, 966, 1092, 1196, 1288, 1365, 1380, 1495, 1560, 1610, 1794, 1814, 1820, 1932, 2093, 2184, 2392, 2415, 2721, 2730, 2760, 2990, 3220, 3588, 3628, 3640, 3864, 4186, 4485, 4535, 4830, 5442, 5460, 5980, 6279, 6349, 6440, 7176, 7256, 8372, 8970, 9070, 9660, 10465, 10884, 10920, 11791, 11960, 12558, 12698, 13605, 16744, 17940, 18140, 19047, 19320, 20861, 20930, 21768, 23582, 25116, 25396, 27210, 31395, 31745, 35373, 35880, 36280, 38094, 41722, 41860, 47164, 50232, 50792, 54420, 58955, 62583, 62790, 63490, 70746, 76188, 82537, 83444, 83720, 94328, 95235, 104305, 108840, 117910, 125166, 125580, 126980, 141492, 146027, 152376, 165074, 166888, 176865, 190470, 208610, 235820, 247611, 250332, 251160, 253960, 271193, 282984, 292054, 312915, 330148, 353730, 380940, 412685, 417220, 438081, 471640, 495222, 500664, 542386, 584108, 625830, 660296, 707460, 730135, 761880, 813579, 825370, 834440, 876162, 990444, 1084772, 1168216, 1238055, 1251660, 1355965, 1414920, 1460270, 1627158, 1650740, 1752324, 1898351, 1980888, 2169544, 2190405, 2476110, 2503320, 2711930, 2920540, 3254316, 3301480, 3504648, 3796702, 4067895, 4380810, 4952220, 5423860, 5695053, 5841080, 6508632, 7593404, 8135790, 8761620, 9491755, 9904440, 10847720, 11390106, 15186808, 16271580, 17523240, 18983510, 22780212, 28475265, 32543160, 37967020, 45560424, 56950530, 75934040, 113901060, 227802120]

約数ペア:

[(1, 227802120), (2, 113901060), (3, 75934040), (4, 56950530), (5, 45560424), (6, 37967020), (7, 32543160), (8, 28475265), (10, 22780212), (12, 18983510), (13, 17523240), (14, 16271580), (15, 15186808), (20, 11390106), (21, 10847720), (23, 9904440), (24, 9491755), (26, 8761620), (28, 8135790), (30, 7593404), (35, 6508632), (39, 5841080), (40, 5695053), (42, 5423860), (46, 4952220), (52, 4380810), (56, 4067895), (60, 3796702), (65, 3504648), (69, 3301480), (70, 3254316), (78, 2920540), (84, 2711930), (91, 2503320), (92, 2476110), (104, 2190405), (105, 2169544), (115, 1980888), (120, 1898351), (130, 1752324), (138, 1650740), (140, 1627158), (156, 1460270), (161, 1414920), (168, 1355965), (182, 1251660), (184, 1238055), (195, 1168216), (210, 1084772), (230, 990444), (260, 876162), (273, 834440), (276, 825370), (280, 813579), (299, 761880), (312, 730135), (322, 707460), (345, 660296), (364, 625830), (390, 584108), (420, 542386), (455, 500664), (460, 495222), (483, 471640), (520, 438081), (546, 417220), (552, 412685), (598, 380940), (644, 353730), (690, 330148), (728, 312915), (780, 292054), (805, 282984), (840, 271193), (897, 253960), (907, 251160), (910, 250332), (920, 247611), (966, 235820), (1092, 208610), (1196, 190470), (1288, 176865), (1365, 166888), (1380, 165074), (1495, 152376), (1560, 146027), (1610, 141492), (1794, 126980), (1814, 125580), (1820, 125166), (1932, 117910), (2093, 108840), (2184, 104305), (2392, 95235), (2415, 94328), (2721, 83720), (2730, 83444), (2760, 82537), (2990, 76188), (3220, 70746), (3588, 63490), (3628, 62790), (3640, 62583), (3864, 58955), (4186, 54420), (4485, 50792), (4535, 50232), (4830, 47164), (5442, 41860), (5460, 41722), (5980, 38094), (6279, 36280), (6349, 35880), (6440, 35373), (7176, 31745), (7256, 31395), (8372, 27210), (8970, 25396), (9070, 25116), (9660, 23582), (10465, 21768), (10884, 20930), (10920, 20861), (11791, 19320), (11960, 19047), (12558, 18140), (12698, 17940), (13605, 16744)]