143729640

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 256

約数和(自身を含む): 510105600

約数和(自身を除く): 366375960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 53, 54, 60, 62, 72, 81, 90, 93, 106, 108, 120, 124, 135, 155, 159, 162, 180, 186, 212, 216, 243, 248, 265, 270, 279, 310, 318, 324, 360, 372, 405, 424, 465, 477, 486, 530, 540, 558, 620, 636, 648, 729, 744, 795, 810, 837, 930, 954, 972, 1060, 1080, 1116, 1215, 1240, 1272, 1395, 1431, 1458, 1590, 1620, 1643, 1674, 1860, 1908, 1944, 2120, 2187, 2232, 2385, 2430, 2511, 2790, 2862, 2916, 3180, 3240, 3286, 3348, 3645, 3720, 3816, 4185, 4293, 4374, 4770, 4860, 4929, 5022, 5580, 5724, 5832, 6360, 6572, 6696, 7155, 7290, 7533, 8215, 8370, 8586, 8748, 9540, 9720, 9858, 10044, 10935, 11160, 11448, 12555, 12879, 13144, 14310, 14580, 14787, 15066, 16430, 16740, 17172, 17496, 19080, 19716, 20088, 21465, 21870, 22599, 24645, 25110, 25758, 28620, 29160, 29574, 30132, 32860, 33480, 34344, 37665, 38637, 39432, 42930, 43740, 44361, 45198, 49290, 50220, 51516, 57240, 59148, 60264, 64395, 65720, 67797, 73935, 75330, 77274, 85860, 87480, 88722, 90396, 98580, 100440, 103032, 112995, 115911, 118296, 128790, 133083, 135594, 147870, 150660, 154548, 171720, 177444, 180792, 193185, 197160, 221805, 225990, 231822, 257580, 266166, 271188, 295740, 301320, 309096, 338985, 354888, 386370, 399249, 443610, 451980, 463644, 515160, 532332, 542376, 579555, 591480, 665415, 677970, 772740, 798498, 887220, 903960, 927288, 1064664, 1159110, 1197747, 1330830, 1355940, 1545480, 1596996, 1774440, 1996245, 2318220, 2395494, 2661660, 2711880, 3193992, 3593241, 3992490, 4636440, 4790988, 5323320, 5988735, 7186482, 7984980, 9581976, 11977470, 14372964, 15969960, 17966205, 23954940, 28745928, 35932410, 47909880, 71864820, 143729640]

約数ペア:

[(1, 143729640), (2, 71864820), (3, 47909880), (4, 35932410), (5, 28745928), (6, 23954940), (8, 17966205), (9, 15969960), (10, 14372964), (12, 11977470), (15, 9581976), (18, 7984980), (20, 7186482), (24, 5988735), (27, 5323320), (30, 4790988), (31, 4636440), (36, 3992490), (40, 3593241), (45, 3193992), (53, 2711880), (54, 2661660), (60, 2395494), (62, 2318220), (72, 1996245), (81, 1774440), (90, 1596996), (93, 1545480), (106, 1355940), (108, 1330830), (120, 1197747), (124, 1159110), (135, 1064664), (155, 927288), (159, 903960), (162, 887220), (180, 798498), (186, 772740), (212, 677970), (216, 665415), (243, 591480), (248, 579555), (265, 542376), (270, 532332), (279, 515160), (310, 463644), (318, 451980), (324, 443610), (360, 399249), (372, 386370), (405, 354888), (424, 338985), (465, 309096), (477, 301320), (486, 295740), (530, 271188), (540, 266166), (558, 257580), (620, 231822), (636, 225990), (648, 221805), (729, 197160), (744, 193185), (795, 180792), (810, 177444), (837, 171720), (930, 154548), (954, 150660), (972, 147870), (1060, 135594), (1080, 133083), (1116, 128790), (1215, 118296), (1240, 115911), (1272, 112995), (1395, 103032), (1431, 100440), (1458, 98580), (1590, 90396), (1620, 88722), (1643, 87480), (1674, 85860), (1860, 77274), (1908, 75330), (1944, 73935), (2120, 67797), (2187, 65720), (2232, 64395), (2385, 60264), (2430, 59148), (2511, 57240), (2790, 51516), (2862, 50220), (2916, 49290), (3180, 45198), (3240, 44361), (3286, 43740), (3348, 42930), (3645, 39432), (3720, 38637), (3816, 37665), (4185, 34344), (4293, 33480), (4374, 32860), (4770, 30132), (4860, 29574), (4929, 29160), (5022, 28620), (5580, 25758), (5724, 25110), (5832, 24645), (6360, 22599), (6572, 21870), (6696, 21465), (7155, 20088), (7290, 19716), (7533, 19080), (8215, 17496), (8370, 17172), (8586, 16740), (8748, 16430), (9540, 15066), (9720, 14787), (9858, 14580), (10044, 14310), (10935, 13144), (11160, 12879), (11448, 12555)]