157331430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 449141760

約数和(自身を除く): 291810330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 151, 153, 170, 227, 255, 270, 302, 306, 453, 454, 459, 510, 681, 755, 765, 906, 918, 1135, 1359, 1362, 1510, 1530, 2043, 2265, 2270, 2295, 2567, 2718, 3405, 3859, 4077, 4086, 4530, 4590, 5134, 6129, 6795, 6810, 7701, 7718, 8154, 10215, 11577, 12258, 12835, 13590, 15402, 19295, 20385, 20430, 23103, 23154, 25670, 30645, 34277, 34731, 38505, 38590, 40770, 46206, 57885, 61290, 68554, 69309, 69462, 77010, 102831, 104193, 115515, 115770, 138618, 171385, 173655, 205662, 208386, 231030, 308493, 342770, 346545, 347310, 514155, 520965, 582709, 616986, 693090, 925479, 1028310, 1041930, 1165418, 1542465, 1748127, 1850958, 2913545, 3084930, 3496254, 4627395, 5244381, 5827090, 8740635, 9254790, 10488762, 15733143, 17481270, 26221905, 31466286, 52443810, 78665715, 157331430]

約数ペア:

[(1, 157331430), (2, 78665715), (3, 52443810), (5, 31466286), (6, 26221905), (9, 17481270), (10, 15733143), (15, 10488762), (17, 9254790), (18, 8740635), (27, 5827090), (30, 5244381), (34, 4627395), (45, 3496254), (51, 3084930), (54, 2913545), (85, 1850958), (90, 1748127), (102, 1542465), (135, 1165418), (151, 1041930), (153, 1028310), (170, 925479), (227, 693090), (255, 616986), (270, 582709), (302, 520965), (306, 514155), (453, 347310), (454, 346545), (459, 342770), (510, 308493), (681, 231030), (755, 208386), (765, 205662), (906, 173655), (918, 171385), (1135, 138618), (1359, 115770), (1362, 115515), (1510, 104193), (1530, 102831), (2043, 77010), (2265, 69462), (2270, 69309), (2295, 68554), (2567, 61290), (2718, 57885), (3405, 46206), (3859, 40770), (4077, 38590), (4086, 38505), (4530, 34731), (4590, 34277), (5134, 30645), (6129, 25670), (6795, 23154), (6810, 23103), (7701, 20430), (7718, 20385), (8154, 19295), (10215, 15402), (11577, 13590), (12258, 12835)]