201640230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11981}}^1$

素因数の和:12022

約数の個数: 96

約数和(自身を含む): 605618208

約数和(自身を除く): 403977978

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1122, 1530, 1683, 1870, 2805, 3366, 5610, 8415, 11981, 16830, 23962, 35943, 59905, 71886, 107829, 119810, 131791, 179715, 203677, 215658, 263582, 359430, 395373, 407354, 539145, 611031, 658955, 790746, 1018385, 1078290, 1186119, 1222062, 1317910, 1833093, 1976865, 2036770, 2240447, 2372238, 3055155, 3666186, 3953730, 4480894, 5930595, 6110310, 6721341, 9165465, 11202235, 11861190, 13442682, 18330930, 20164023, 22404470, 33606705, 40328046, 67213410, 100820115, 201640230]

約数ペア:

[(1, 201640230), (2, 100820115), (3, 67213410), (5, 40328046), (6, 33606705), (9, 22404470), (10, 20164023), (11, 18330930), (15, 13442682), (17, 11861190), (18, 11202235), (22, 9165465), (30, 6721341), (33, 6110310), (34, 5930595), (45, 4480894), (51, 3953730), (55, 3666186), (66, 3055155), (85, 2372238), (90, 2240447), (99, 2036770), (102, 1976865), (110, 1833093), (153, 1317910), (165, 1222062), (170, 1186119), (187, 1078290), (198, 1018385), (255, 790746), (306, 658955), (330, 611031), (374, 539145), (495, 407354), (510, 395373), (561, 359430), (765, 263582), (935, 215658), (990, 203677), (1122, 179715), (1530, 131791), (1683, 119810), (1870, 107829), (2805, 71886), (3366, 59905), (5610, 35943), (8415, 23962), (11981, 16830)]