149331840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:341

約数の個数: 256

約数和(自身を含む): 559319040

約数和(自身を除く): 409987200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 128, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 271, 280, 287, 320, 328, 336, 384, 410, 420, 448, 480, 492, 542, 560, 574, 615, 640, 656, 672, 813, 820, 840, 861, 896, 960, 984, 1084, 1120, 1148, 1230, 1312, 1344, 1355, 1435, 1626, 1640, 1680, 1722, 1897, 1920, 1968, 2168, 2240, 2296, 2460, 2624, 2688, 2710, 2870, 3252, 3280, 3360, 3444, 3794, 3936, 4065, 4305, 4336, 4480, 4592, 4920, 5248, 5420, 5691, 5740, 6504, 6560, 6720, 6888, 7588, 7872, 8130, 8610, 8672, 9184, 9485, 9840, 10840, 11111, 11382, 11480, 13008, 13120, 13440, 13776, 15176, 15744, 16260, 17220, 17344, 18368, 18970, 19680, 21680, 22222, 22764, 22960, 26016, 26240, 27552, 28455, 30352, 32520, 33333, 34440, 34688, 36736, 37940, 39360, 43360, 44444, 45528, 45920, 52032, 55104, 55555, 56910, 60704, 65040, 66666, 68880, 75880, 77777, 78720, 86720, 88888, 91056, 91840, 104064, 110208, 111110, 113820, 121408, 130080, 133332, 137760, 151760, 155554, 166665, 173440, 177776, 182112, 183680, 222220, 227640, 233331, 242816, 260160, 266664, 275520, 303520, 311108, 333330, 355552, 364224, 388885, 444440, 455280, 466662, 520320, 533328, 551040, 607040, 622216, 666660, 711104, 728448, 777770, 888880, 910560, 933324, 1066656, 1166655, 1214080, 1244432, 1333320, 1422208, 1555540, 1777760, 1821120, 1866648, 2133312, 2333310, 2488864, 2666640, 3111080, 3555520, 3642240, 3733296, 4266624, 4666620, 4977728, 5333280, 6222160, 7111040, 7466592, 9333240, 9955456, 10666560, 12444320, 14933184, 18666480, 21333120, 24888640, 29866368, 37332960, 49777280, 74665920, 149331840]

約数ペア:

[(1, 149331840), (2, 74665920), (3, 49777280), (4, 37332960), (5, 29866368), (6, 24888640), (7, 21333120), (8, 18666480), (10, 14933184), (12, 12444320), (14, 10666560), (15, 9955456), (16, 9333240), (20, 7466592), (21, 7111040), (24, 6222160), (28, 5333280), (30, 4977728), (32, 4666620), (35, 4266624), (40, 3733296), (41, 3642240), (42, 3555520), (48, 3111080), (56, 2666640), (60, 2488864), (64, 2333310), (70, 2133312), (80, 1866648), (82, 1821120), (84, 1777760), (96, 1555540), (105, 1422208), (112, 1333320), (120, 1244432), (123, 1214080), (128, 1166655), (140, 1066656), (160, 933324), (164, 910560), (168, 888880), (192, 777770), (205, 728448), (210, 711104), (224, 666660), (240, 622216), (246, 607040), (271, 551040), (280, 533328), (287, 520320), (320, 466662), (328, 455280), (336, 444440), (384, 388885), (410, 364224), (420, 355552), (448, 333330), (480, 311108), (492, 303520), (542, 275520), (560, 266664), (574, 260160), (615, 242816), (640, 233331), (656, 227640), (672, 222220), (813, 183680), (820, 182112), (840, 177776), (861, 173440), (896, 166665), (960, 155554), (984, 151760), (1084, 137760), (1120, 133332), (1148, 130080), (1230, 121408), (1312, 113820), (1344, 111110), (1355, 110208), (1435, 104064), (1626, 91840), (1640, 91056), (1680, 88888), (1722, 86720), (1897, 78720), (1920, 77777), (1968, 75880), (2168, 68880), (2240, 66666), (2296, 65040), (2460, 60704), (2624, 56910), (2688, 55555), (2710, 55104), (2870, 52032), (3252, 45920), (3280, 45528), (3360, 44444), (3444, 43360), (3794, 39360), (3936, 37940), (4065, 36736), (4305, 34688), (4336, 34440), (4480, 33333), (4592, 32520), (4920, 30352), (5248, 28455), (5420, 27552), (5691, 26240), (5740, 26016), (6504, 22960), (6560, 22764), (6720, 22222), (6888, 21680), (7588, 19680), (7872, 18970), (8130, 18368), (8610, 17344), (8672, 17220), (9184, 16260), (9485, 15744), (9840, 15176), (10840, 13776), (11111, 13440), (11382, 13120), (11480, 13008)]