194204640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:414

約数の個数: 288

約数和(自身を含む): 744629760

約数和(自身を除く): 550425120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 96, 98, 105, 112, 115, 120, 138, 140, 147, 160, 161, 168, 184, 196, 210, 224, 230, 240, 245, 276, 280, 294, 322, 336, 345, 359, 368, 392, 420, 460, 480, 483, 490, 552, 560, 588, 644, 672, 690, 718, 735, 736, 784, 805, 840, 920, 966, 980, 1077, 1104, 1120, 1127, 1176, 1288, 1380, 1436, 1470, 1568, 1610, 1680, 1795, 1840, 1932, 1960, 2154, 2208, 2254, 2352, 2415, 2513, 2576, 2760, 2872, 2940, 3220, 3360, 3381, 3590, 3680, 3864, 3920, 4308, 4508, 4704, 4830, 5026, 5152, 5385, 5520, 5635, 5744, 5880, 6440, 6762, 7180, 7539, 7728, 7840, 8257, 8616, 9016, 9660, 10052, 10770, 11040, 11270, 11488, 11760, 12565, 12880, 13524, 14360, 15078, 15456, 16514, 16905, 17232, 17591, 18032, 19320, 20104, 21540, 22540, 23520, 24771, 25130, 25760, 27048, 28720, 30156, 33028, 33810, 34464, 35182, 36064, 37695, 38640, 40208, 41285, 43080, 45080, 49542, 50260, 52773, 54096, 57440, 57799, 60312, 66056, 67620, 70364, 75390, 77280, 80416, 82570, 86160, 87955, 90160, 99084, 100520, 105546, 108192, 115598, 120624, 123855, 132112, 135240, 140728, 150780, 165140, 172320, 173397, 175910, 180320, 198168, 201040, 211092, 231196, 241248, 247710, 263865, 264224, 270480, 281456, 288995, 301560, 330280, 346794, 351820, 396336, 402080, 404593, 422184, 462392, 495420, 527730, 540960, 562912, 577990, 603120, 660560, 693588, 703640, 792672, 809186, 844368, 866985, 924784, 990840, 1055460, 1155980, 1206240, 1213779, 1321120, 1387176, 1407280, 1618372, 1688736, 1733970, 1849568, 1981680, 2022965, 2110920, 2311960, 2427558, 2774352, 2814560, 3236744, 3467940, 3963360, 4045930, 4221840, 4623920, 4855116, 5548704, 6068895, 6473488, 6935880, 8091860, 8443680, 9247840, 9710232, 12137790, 12946976, 13871760, 16183720, 19420464, 24275580, 27743520, 32367440, 38840928, 48551160, 64734880, 97102320, 194204640]

約数ペア:

[(1, 194204640), (2, 97102320), (3, 64734880), (4, 48551160), (5, 38840928), (6, 32367440), (7, 27743520), (8, 24275580), (10, 19420464), (12, 16183720), (14, 13871760), (15, 12946976), (16, 12137790), (20, 9710232), (21, 9247840), (23, 8443680), (24, 8091860), (28, 6935880), (30, 6473488), (32, 6068895), (35, 5548704), (40, 4855116), (42, 4623920), (46, 4221840), (48, 4045930), (49, 3963360), (56, 3467940), (60, 3236744), (69, 2814560), (70, 2774352), (80, 2427558), (84, 2311960), (92, 2110920), (96, 2022965), (98, 1981680), (105, 1849568), (112, 1733970), (115, 1688736), (120, 1618372), (138, 1407280), (140, 1387176), (147, 1321120), (160, 1213779), (161, 1206240), (168, 1155980), (184, 1055460), (196, 990840), (210, 924784), (224, 866985), (230, 844368), (240, 809186), (245, 792672), (276, 703640), (280, 693588), (294, 660560), (322, 603120), (336, 577990), (345, 562912), (359, 540960), (368, 527730), (392, 495420), (420, 462392), (460, 422184), (480, 404593), (483, 402080), (490, 396336), (552, 351820), (560, 346794), (588, 330280), (644, 301560), (672, 288995), (690, 281456), (718, 270480), (735, 264224), (736, 263865), (784, 247710), (805, 241248), (840, 231196), (920, 211092), (966, 201040), (980, 198168), (1077, 180320), (1104, 175910), (1120, 173397), (1127, 172320), (1176, 165140), (1288, 150780), (1380, 140728), (1436, 135240), (1470, 132112), (1568, 123855), (1610, 120624), (1680, 115598), (1795, 108192), (1840, 105546), (1932, 100520), (1960, 99084), (2154, 90160), (2208, 87955), (2254, 86160), (2352, 82570), (2415, 80416), (2513, 77280), (2576, 75390), (2760, 70364), (2872, 67620), (2940, 66056), (3220, 60312), (3360, 57799), (3381, 57440), (3590, 54096), (3680, 52773), (3864, 50260), (3920, 49542), (4308, 45080), (4508, 43080), (4704, 41285), (4830, 40208), (5026, 38640), (5152, 37695), (5385, 36064), (5520, 35182), (5635, 34464), (5744, 33810), (5880, 33028), (6440, 30156), (6762, 28720), (7180, 27048), (7539, 25760), (7728, 25130), (7840, 24771), (8257, 23520), (8616, 22540), (9016, 21540), (9660, 20104), (10052, 19320), (10770, 18032), (11040, 17591), (11270, 17232), (11488, 16905), (11760, 16514), (12565, 15456), (12880, 15078), (13524, 14360)]