126888270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 340623360

約数和(自身を除く): 213735090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 43, 57, 62, 86, 93, 95, 114, 129, 155, 167, 186, 190, 215, 258, 285, 310, 334, 430, 465, 501, 570, 589, 645, 817, 835, 930, 1002, 1178, 1290, 1333, 1634, 1670, 1767, 2451, 2505, 2666, 2945, 3173, 3534, 3999, 4085, 4902, 5010, 5177, 5890, 6346, 6665, 7181, 7998, 8170, 8835, 9519, 10354, 12255, 13330, 14362, 15531, 15865, 17670, 19038, 19995, 21543, 24510, 25327, 25885, 31062, 31730, 35905, 39990, 43086, 47595, 50654, 51770, 71810, 75981, 77655, 95190, 98363, 107715, 126635, 136439, 151962, 155310, 196726, 215430, 222611, 253270, 272878, 295089, 379905, 409317, 445222, 491815, 590178, 667833, 682195, 759810, 818634, 983630, 1113055, 1335666, 1364390, 1475445, 2046585, 2226110, 2950890, 3339165, 4093170, 4229609, 6678330, 8459218, 12688827, 21148045, 25377654, 42296090, 63444135, 126888270]

約数ペア:

[(1, 126888270), (2, 63444135), (3, 42296090), (5, 25377654), (6, 21148045), (10, 12688827), (15, 8459218), (19, 6678330), (30, 4229609), (31, 4093170), (38, 3339165), (43, 2950890), (57, 2226110), (62, 2046585), (86, 1475445), (93, 1364390), (95, 1335666), (114, 1113055), (129, 983630), (155, 818634), (167, 759810), (186, 682195), (190, 667833), (215, 590178), (258, 491815), (285, 445222), (310, 409317), (334, 379905), (430, 295089), (465, 272878), (501, 253270), (570, 222611), (589, 215430), (645, 196726), (817, 155310), (835, 151962), (930, 136439), (1002, 126635), (1178, 107715), (1290, 98363), (1333, 95190), (1634, 77655), (1670, 75981), (1767, 71810), (2451, 51770), (2505, 50654), (2666, 47595), (2945, 43086), (3173, 39990), (3534, 35905), (3999, 31730), (4085, 31062), (4902, 25885), (5010, 25327), (5177, 24510), (5890, 21543), (6346, 19995), (6665, 19038), (7181, 17670), (7998, 15865), (8170, 15531), (8835, 14362), (9519, 13330), (10354, 12255)]