142167690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 256

約数和(自身を含む): 472780800

約数和(自身を除く): 330613110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 37, 38, 42, 45, 54, 57, 63, 70, 74, 90, 95, 105, 107, 111, 114, 126, 133, 135, 171, 185, 189, 190, 210, 214, 222, 259, 266, 270, 285, 315, 321, 333, 342, 370, 378, 399, 513, 518, 535, 555, 570, 630, 642, 665, 666, 703, 749, 777, 798, 855, 945, 963, 999, 1026, 1070, 1110, 1197, 1295, 1330, 1406, 1498, 1554, 1605, 1665, 1710, 1890, 1926, 1995, 1998, 2033, 2109, 2247, 2331, 2394, 2565, 2590, 2889, 3210, 3330, 3515, 3591, 3745, 3885, 3959, 3990, 4066, 4218, 4494, 4662, 4815, 4921, 4995, 5130, 5778, 5985, 6099, 6327, 6741, 6993, 7030, 7182, 7490, 7770, 7918, 9630, 9842, 9990, 10165, 10545, 11235, 11655, 11877, 11970, 12198, 12654, 13482, 13986, 14231, 14445, 14763, 17955, 18297, 18981, 19795, 20223, 20330, 21090, 22470, 23310, 23754, 24605, 27713, 28462, 28890, 29526, 30495, 31635, 33705, 34965, 35631, 35910, 36594, 37962, 39590, 40446, 42693, 44289, 49210, 54891, 55426, 59385, 60990, 63270, 67410, 69930, 71155, 71262, 73815, 75221, 83139, 85386, 88578, 91485, 94905, 101115, 106893, 109782, 118770, 128079, 132867, 138565, 142310, 147630, 150442, 166278, 178155, 182970, 189810, 202230, 213465, 213786, 221445, 225663, 249417, 256158, 265734, 274455, 277130, 356310, 376105, 384237, 415695, 426930, 442890, 451326, 498834, 526547, 534465, 548910, 640395, 664335, 676989, 748251, 752210, 768474, 831390, 1053094, 1068930, 1128315, 1247085, 1280790, 1328670, 1353978, 1496502, 1579641, 1921185, 2030967, 2256630, 2494170, 2632735, 3159282, 3384945, 3741255, 3842370, 4061934, 4738923, 5265470, 6769890, 7482510, 7898205, 9477846, 10154835, 14216769, 15796410, 20309670, 23694615, 28433538, 47389230, 71083845, 142167690]

約数ペア:

[(1, 142167690), (2, 71083845), (3, 47389230), (5, 28433538), (6, 23694615), (7, 20309670), (9, 15796410), (10, 14216769), (14, 10154835), (15, 9477846), (18, 7898205), (19, 7482510), (21, 6769890), (27, 5265470), (30, 4738923), (35, 4061934), (37, 3842370), (38, 3741255), (42, 3384945), (45, 3159282), (54, 2632735), (57, 2494170), (63, 2256630), (70, 2030967), (74, 1921185), (90, 1579641), (95, 1496502), (105, 1353978), (107, 1328670), (111, 1280790), (114, 1247085), (126, 1128315), (133, 1068930), (135, 1053094), (171, 831390), (185, 768474), (189, 752210), (190, 748251), (210, 676989), (214, 664335), (222, 640395), (259, 548910), (266, 534465), (270, 526547), (285, 498834), (315, 451326), (321, 442890), (333, 426930), (342, 415695), (370, 384237), (378, 376105), (399, 356310), (513, 277130), (518, 274455), (535, 265734), (555, 256158), (570, 249417), (630, 225663), (642, 221445), (665, 213786), (666, 213465), (703, 202230), (749, 189810), (777, 182970), (798, 178155), (855, 166278), (945, 150442), (963, 147630), (999, 142310), (1026, 138565), (1070, 132867), (1110, 128079), (1197, 118770), (1295, 109782), (1330, 106893), (1406, 101115), (1498, 94905), (1554, 91485), (1605, 88578), (1665, 85386), (1710, 83139), (1890, 75221), (1926, 73815), (1995, 71262), (1998, 71155), (2033, 69930), (2109, 67410), (2247, 63270), (2331, 60990), (2394, 59385), (2565, 55426), (2590, 54891), (2889, 49210), (3210, 44289), (3330, 42693), (3515, 40446), (3591, 39590), (3745, 37962), (3885, 36594), (3959, 35910), (3990, 35631), (4066, 34965), (4218, 33705), (4494, 31635), (4662, 30495), (4815, 29526), (4921, 28890), (4995, 28462), (5130, 27713), (5778, 24605), (5985, 23754), (6099, 23310), (6327, 22470), (6741, 21090), (6993, 20330), (7030, 20223), (7182, 19795), (7490, 18981), (7770, 18297), (7918, 17955), (9630, 14763), (9842, 14445), (9990, 14231), (10165, 13986), (10545, 13482), (11235, 12654), (11655, 12198), (11877, 11970)]