185864840

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 256

約数和(自身を含む): 552960000

約数和(自身を除く): 367095160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 28, 31, 35, 38, 40, 46, 49, 56, 62, 70, 76, 92, 95, 98, 115, 124, 133, 140, 152, 155, 161, 184, 190, 196, 217, 230, 245, 248, 266, 280, 310, 322, 343, 380, 392, 434, 437, 460, 490, 532, 589, 620, 644, 665, 686, 713, 760, 805, 868, 874, 920, 931, 980, 1064, 1085, 1127, 1178, 1240, 1288, 1330, 1372, 1426, 1519, 1610, 1715, 1736, 1748, 1862, 1960, 2170, 2185, 2254, 2356, 2660, 2744, 2852, 2945, 3038, 3059, 3220, 3430, 3496, 3565, 3724, 4123, 4340, 4370, 4508, 4655, 4712, 4991, 5320, 5635, 5704, 5890, 6076, 6118, 6440, 6517, 6860, 7130, 7448, 7595, 7889, 8246, 8680, 8740, 9016, 9310, 9982, 10633, 11270, 11780, 12152, 12236, 13034, 13547, 13720, 14260, 15190, 15295, 15778, 16492, 17480, 18620, 19964, 20615, 21266, 21413, 22540, 23560, 24472, 24955, 26068, 27094, 28520, 28861, 30380, 30590, 31556, 32585, 32984, 34937, 37240, 39445, 39928, 41230, 42532, 42826, 45080, 49910, 52136, 53165, 54188, 57722, 60760, 61180, 63112, 65170, 67735, 69874, 78890, 82460, 85064, 85652, 94829, 99820, 106330, 107065, 108376, 115444, 122360, 130340, 135470, 139748, 144305, 149891, 157780, 164920, 171304, 174685, 189658, 199640, 202027, 212660, 214130, 230888, 244559, 260680, 270940, 279496, 288610, 299782, 315560, 349370, 379316, 404054, 425320, 428260, 474145, 489118, 541880, 577220, 599564, 663803, 698740, 749455, 758632, 808108, 856520, 948290, 978236, 1010135, 1154440, 1199128, 1222795, 1327606, 1397480, 1498910, 1616216, 1896580, 1956472, 2020270, 2445590, 2655212, 2997820, 3319015, 3793160, 4040540, 4646621, 4891180, 5310424, 5995640, 6638030, 8081080, 9293242, 9782360, 13276060, 18586484, 23233105, 26552120, 37172968, 46466210, 92932420, 185864840]

約数ペア:

[(1, 185864840), (2, 92932420), (4, 46466210), (5, 37172968), (7, 26552120), (8, 23233105), (10, 18586484), (14, 13276060), (19, 9782360), (20, 9293242), (23, 8081080), (28, 6638030), (31, 5995640), (35, 5310424), (38, 4891180), (40, 4646621), (46, 4040540), (49, 3793160), (56, 3319015), (62, 2997820), (70, 2655212), (76, 2445590), (92, 2020270), (95, 1956472), (98, 1896580), (115, 1616216), (124, 1498910), (133, 1397480), (140, 1327606), (152, 1222795), (155, 1199128), (161, 1154440), (184, 1010135), (190, 978236), (196, 948290), (217, 856520), (230, 808108), (245, 758632), (248, 749455), (266, 698740), (280, 663803), (310, 599564), (322, 577220), (343, 541880), (380, 489118), (392, 474145), (434, 428260), (437, 425320), (460, 404054), (490, 379316), (532, 349370), (589, 315560), (620, 299782), (644, 288610), (665, 279496), (686, 270940), (713, 260680), (760, 244559), (805, 230888), (868, 214130), (874, 212660), (920, 202027), (931, 199640), (980, 189658), (1064, 174685), (1085, 171304), (1127, 164920), (1178, 157780), (1240, 149891), (1288, 144305), (1330, 139748), (1372, 135470), (1426, 130340), (1519, 122360), (1610, 115444), (1715, 108376), (1736, 107065), (1748, 106330), (1862, 99820), (1960, 94829), (2170, 85652), (2185, 85064), (2254, 82460), (2356, 78890), (2660, 69874), (2744, 67735), (2852, 65170), (2945, 63112), (3038, 61180), (3059, 60760), (3220, 57722), (3430, 54188), (3496, 53165), (3565, 52136), (3724, 49910), (4123, 45080), (4340, 42826), (4370, 42532), (4508, 41230), (4655, 39928), (4712, 39445), (4991, 37240), (5320, 34937), (5635, 32984), (5704, 32585), (5890, 31556), (6076, 30590), (6118, 30380), (6440, 28861), (6517, 28520), (6860, 27094), (7130, 26068), (7448, 24955), (7595, 24472), (7889, 23560), (8246, 22540), (8680, 21413), (8740, 21266), (9016, 20615), (9310, 19964), (9982, 18620), (10633, 17480), (11270, 16492), (11780, 15778), (12152, 15295), (12236, 15190), (13034, 14260), (13547, 13720)]