200237220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65437}}^1$

素因数の和:65469

約数の個数: 72

約数和(自身を含む): 643124664

約数和(自身を除く): 442887444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 65437, 130874, 196311, 261748, 327185, 392622, 588933, 654370, 785244, 981555, 1112429, 1177866, 1308740, 1963110, 2224858, 2355732, 2944665, 3337287, 3926220, 4449716, 5562145, 5889330, 6674574, 10011861, 11124290, 11778660, 13349148, 16686435, 20023722, 22248580, 33372870, 40047444, 50059305, 66745740, 100118610, 200237220]

約数ペア:

[(1, 200237220), (2, 100118610), (3, 66745740), (4, 50059305), (5, 40047444), (6, 33372870), (9, 22248580), (10, 20023722), (12, 16686435), (15, 13349148), (17, 11778660), (18, 11124290), (20, 10011861), (30, 6674574), (34, 5889330), (36, 5562145), (45, 4449716), (51, 3926220), (60, 3337287), (68, 2944665), (85, 2355732), (90, 2224858), (102, 1963110), (153, 1308740), (170, 1177866), (180, 1112429), (204, 981555), (255, 785244), (306, 654370), (340, 588933), (510, 392622), (612, 327185), (765, 261748), (1020, 196311), (1530, 130874), (3060, 65437)]