146223840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{6217}}^1$

素因数の和:6249

約数の個数: 144

約数和(自身を含む): 535892112

約数和(自身を除く): 389668272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 6217, 7840, 11760, 12434, 18651, 23520, 24868, 31085, 37302, 43519, 49736, 62170, 74604, 87038, 93255, 99472, 124340, 130557, 149208, 174076, 186510, 198944, 217595, 248680, 261114, 298416, 304633, 348152, 373020, 435190, 497360, 522228, 596832, 609266, 652785, 696304, 746040, 870380, 913899, 994720, 1044456, 1218532, 1305570, 1392608, 1492080, 1523165, 1740760, 1827798, 2088912, 2437064, 2611140, 2984160, 3046330, 3481520, 3655596, 4177824, 4569495, 4874128, 5222280, 6092660, 6963040, 7311192, 9138990, 9748256, 10444560, 12185320, 14622384, 18277980, 20889120, 24370640, 29244768, 36555960, 48741280, 73111920, 146223840]

約数ペア:

[(1, 146223840), (2, 73111920), (3, 48741280), (4, 36555960), (5, 29244768), (6, 24370640), (7, 20889120), (8, 18277980), (10, 14622384), (12, 12185320), (14, 10444560), (15, 9748256), (16, 9138990), (20, 7311192), (21, 6963040), (24, 6092660), (28, 5222280), (30, 4874128), (32, 4569495), (35, 4177824), (40, 3655596), (42, 3481520), (48, 3046330), (49, 2984160), (56, 2611140), (60, 2437064), (70, 2088912), (80, 1827798), (84, 1740760), (96, 1523165), (98, 1492080), (105, 1392608), (112, 1305570), (120, 1218532), (140, 1044456), (147, 994720), (160, 913899), (168, 870380), (196, 746040), (210, 696304), (224, 652785), (240, 609266), (245, 596832), (280, 522228), (294, 497360), (336, 435190), (392, 373020), (420, 348152), (480, 304633), (490, 298416), (560, 261114), (588, 248680), (672, 217595), (735, 198944), (784, 186510), (840, 174076), (980, 149208), (1120, 130557), (1176, 124340), (1470, 99472), (1568, 93255), (1680, 87038), (1960, 74604), (2352, 62170), (2940, 49736), (3360, 43519), (3920, 37302), (4704, 31085), (5880, 24868), (6217, 23520), (7840, 18651), (11760, 12434)]