143027460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1162

約数の個数: 144

約数和(自身を含む): 470486016

約数和(自身を除く): 327458556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 43, 45, 51, 60, 68, 85, 86, 90, 102, 129, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 387, 430, 510, 516, 612, 645, 731, 765, 774, 860, 1020, 1087, 1290, 1462, 1530, 1548, 1935, 2174, 2193, 2580, 2924, 3060, 3261, 3655, 3870, 4348, 4386, 5435, 6522, 6579, 7310, 7740, 8772, 9783, 10870, 10965, 13044, 13158, 14620, 16305, 18479, 19566, 21740, 21930, 26316, 32610, 32895, 36958, 39132, 43860, 46741, 48915, 55437, 65220, 65790, 73916, 92395, 93482, 97830, 110874, 131580, 140223, 166311, 184790, 186964, 195660, 221748, 233705, 277185, 280446, 332622, 369580, 420669, 467410, 554370, 560892, 665244, 701115, 794597, 831555, 841338, 934820, 1108740, 1402230, 1589194, 1663110, 1682676, 2103345, 2383791, 2804460, 3178388, 3326220, 3972985, 4206690, 4767582, 7151373, 7945970, 8413380, 9535164, 11918955, 14302746, 15891940, 23837910, 28605492, 35756865, 47675820, 71513730, 143027460]

約数ペア:

[(1, 143027460), (2, 71513730), (3, 47675820), (4, 35756865), (5, 28605492), (6, 23837910), (9, 15891940), (10, 14302746), (12, 11918955), (15, 9535164), (17, 8413380), (18, 7945970), (20, 7151373), (30, 4767582), (34, 4206690), (36, 3972985), (43, 3326220), (45, 3178388), (51, 2804460), (60, 2383791), (68, 2103345), (85, 1682676), (86, 1663110), (90, 1589194), (102, 1402230), (129, 1108740), (153, 934820), (170, 841338), (172, 831555), (180, 794597), (204, 701115), (215, 665244), (255, 560892), (258, 554370), (306, 467410), (340, 420669), (387, 369580), (430, 332622), (510, 280446), (516, 277185), (612, 233705), (645, 221748), (731, 195660), (765, 186964), (774, 184790), (860, 166311), (1020, 140223), (1087, 131580), (1290, 110874), (1462, 97830), (1530, 93482), (1548, 92395), (1935, 73916), (2174, 65790), (2193, 65220), (2580, 55437), (2924, 48915), (3060, 46741), (3261, 43860), (3655, 39132), (3870, 36958), (4348, 32895), (4386, 32610), (5435, 26316), (6522, 21930), (6579, 21740), (7310, 19566), (7740, 18479), (8772, 16305), (9783, 14620), (10870, 13158), (10965, 13044)]