143816940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1168

約数の個数: 144

約数和(自身を含む): 473080608

約数和(自身を除く): 329263668

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, 1093, 1290, 1462, 1530, 1548, 1935, 2186, 2193, 2580, 2924, 3060, 3279, 3655, 3870, 4372, 4386, 5465, 6558, 6579, 7310, 7740, 8772, 9837, 10930, 10965, 13116, 13158, 14620, 16395, 18581, 19674, 21860, 21930, 26316, 32790, 32895, 37162, 39348, 43860, 46999, 49185, 55743, 65580, 65790, 74324, 92905, 93998, 98370, 111486, 131580, 140997, 167229, 185810, 187996, 196740, 222972, 234995, 278715, 281994, 334458, 371620, 422991, 469990, 557430, 563988, 668916, 704985, 798983, 836145, 845982, 939980, 1114860, 1409970, 1597966, 1672290, 1691964, 2114955, 2396949, 2819940, 3195932, 3344580, 3994915, 4229910, 4793898, 7190847, 7989830, 8459820, 9587796, 11984745, 14381694, 15979660, 23969490, 28763388, 35954235, 47938980, 71908470, 143816940]

約数ペア:

[(1, 143816940), (2, 71908470), (3, 47938980), (4, 35954235), (5, 28763388), (6, 23969490), (9, 15979660), (10, 14381694), (12, 11984745), (15, 9587796), (17, 8459820), (18, 7989830), (20, 7190847), (30, 4793898), (34, 4229910), (36, 3994915), (43, 3344580), (45, 3195932), (51, 2819940), (60, 2396949), (68, 2114955), (85, 1691964), (86, 1672290), (90, 1597966), (102, 1409970), (129, 1114860), (153, 939980), (170, 845982), (172, 836145), (180, 798983), (204, 704985), (215, 668916), (255, 563988), (258, 557430), (306, 469990), (340, 422991), (387, 371620), (430, 334458), (510, 281994), (516, 278715), (612, 234995), (645, 222972), (731, 196740), (765, 187996), (774, 185810), (860, 167229), (1020, 140997), (1093, 131580), (1290, 111486), (1462, 98370), (1530, 93998), (1548, 92905), (1935, 74324), (2186, 65790), (2193, 65580), (2580, 55743), (2924, 49185), (3060, 46999), (3279, 43860), (3655, 39348), (3870, 37162), (4372, 32895), (4386, 32790), (5465, 26316), (6558, 21930), (6579, 21860), (7310, 19674), (7740, 18581), (8772, 16395), (9837, 14620), (10930, 13158), (10965, 13116)]