40604200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 122492160

約数和(自身を除く): 81887960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 25, 26, 28, 35, 40, 46, 50, 52, 56, 65, 70, 91, 92, 97, 100, 104, 115, 130, 140, 161, 175, 182, 184, 194, 200, 230, 260, 280, 299, 322, 325, 350, 364, 388, 455, 460, 485, 520, 575, 598, 644, 650, 679, 700, 728, 776, 805, 910, 920, 970, 1150, 1196, 1261, 1288, 1300, 1358, 1400, 1495, 1610, 1820, 1940, 2093, 2231, 2275, 2300, 2392, 2425, 2522, 2600, 2716, 2990, 3220, 3395, 3640, 3880, 4025, 4186, 4462, 4550, 4600, 4850, 5044, 5432, 5980, 6305, 6440, 6790, 7475, 8050, 8372, 8827, 8924, 9100, 9700, 10088, 10465, 11155, 11960, 12610, 13580, 14950, 15617, 16100, 16744, 16975, 17654, 17848, 18200, 19400, 20930, 22310, 25220, 27160, 29003, 29900, 31234, 31525, 32200, 33950, 35308, 41860, 44135, 44620, 50440, 52325, 55775, 58006, 59800, 62468, 63050, 67900, 70616, 78085, 83720, 88270, 89240, 104650, 111550, 116012, 124936, 126100, 135800, 145015, 156170, 176540, 203021, 209300, 220675, 223100, 232024, 252200, 290030, 312340, 353080, 390425, 406042, 418600, 441350, 446200, 580060, 624680, 725075, 780850, 812084, 882700, 1015105, 1160120, 1450150, 1561700, 1624168, 1765400, 2030210, 2900300, 3123400, 4060420, 5075525, 5800600, 8120840, 10151050, 20302100, 40604200]

約数ペア:

[(1, 40604200), (2, 20302100), (4, 10151050), (5, 8120840), (7, 5800600), (8, 5075525), (10, 4060420), (13, 3123400), (14, 2900300), (20, 2030210), (23, 1765400), (25, 1624168), (26, 1561700), (28, 1450150), (35, 1160120), (40, 1015105), (46, 882700), (50, 812084), (52, 780850), (56, 725075), (65, 624680), (70, 580060), (91, 446200), (92, 441350), (97, 418600), (100, 406042), (104, 390425), (115, 353080), (130, 312340), (140, 290030), (161, 252200), (175, 232024), (182, 223100), (184, 220675), (194, 209300), (200, 203021), (230, 176540), (260, 156170), (280, 145015), (299, 135800), (322, 126100), (325, 124936), (350, 116012), (364, 111550), (388, 104650), (455, 89240), (460, 88270), (485, 83720), (520, 78085), (575, 70616), (598, 67900), (644, 63050), (650, 62468), (679, 59800), (700, 58006), (728, 55775), (776, 52325), (805, 50440), (910, 44620), (920, 44135), (970, 41860), (1150, 35308), (1196, 33950), (1261, 32200), (1288, 31525), (1300, 31234), (1358, 29900), (1400, 29003), (1495, 27160), (1610, 25220), (1820, 22310), (1940, 20930), (2093, 19400), (2231, 18200), (2275, 17848), (2300, 17654), (2392, 16975), (2425, 16744), (2522, 16100), (2600, 15617), (2716, 14950), (2990, 13580), (3220, 12610), (3395, 11960), (3640, 11155), (3880, 10465), (4025, 10088), (4186, 9700), (4462, 9100), (4550, 8924), (4600, 8827), (4850, 8372), (5044, 8050), (5432, 7475), (5980, 6790), (6305, 6440)]