201391650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{241}}^1\times {\mathrm{619}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 558148800

約数和(自身を除く): 356757150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 241, 270, 450, 482, 619, 675, 723, 1205, 1238, 1350, 1446, 1857, 2169, 2410, 3095, 3615, 3714, 4338, 5571, 6025, 6190, 6507, 7230, 9285, 10845, 11142, 12050, 13014, 15475, 16713, 18075, 18570, 21690, 27855, 30950, 32535, 33426, 36150, 46425, 54225, 55710, 65070, 83565, 92850, 108450, 139275, 149179, 162675, 167130, 278550, 298358, 325350, 417825, 447537, 745895, 835650, 895074, 1342611, 1491790, 2237685, 2685222, 3729475, 4027833, 4475370, 6713055, 7458950, 8055666, 11188425, 13426110, 20139165, 22376850, 33565275, 40278330, 67130550, 100695825, 201391650]

約数ペア:

[(1, 201391650), (2, 100695825), (3, 67130550), (5, 40278330), (6, 33565275), (9, 22376850), (10, 20139165), (15, 13426110), (18, 11188425), (25, 8055666), (27, 7458950), (30, 6713055), (45, 4475370), (50, 4027833), (54, 3729475), (75, 2685222), (90, 2237685), (135, 1491790), (150, 1342611), (225, 895074), (241, 835650), (270, 745895), (450, 447537), (482, 417825), (619, 325350), (675, 298358), (723, 278550), (1205, 167130), (1238, 162675), (1350, 149179), (1446, 139275), (1857, 108450), (2169, 92850), (2410, 83565), (3095, 65070), (3615, 55710), (3714, 54225), (4338, 46425), (5571, 36150), (6025, 33426), (6190, 32535), (6507, 30950), (7230, 27855), (9285, 21690), (10845, 18570), (11142, 18075), (12050, 16713), (13014, 15475)]