2015460900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{383}}^1\times {\mathrm{1949}}^1$

素因数の和:2355

約数の個数: 144

約数和(自身を含む): 6499584000

約数和(自身を除く): 4484123100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 383, 450, 540, 675, 766, 900, 1149, 1350, 1532, 1915, 1949, 2298, 2700, 3447, 3830, 3898, 4596, 5745, 5847, 6894, 7660, 7796, 9575, 9745, 10341, 11490, 11694, 13788, 17235, 17541, 19150, 19490, 20682, 22980, 23388, 28725, 29235, 34470, 35082, 38300, 38980, 41364, 48725, 51705, 52623, 57450, 58470, 68940, 70164, 86175, 87705, 97450, 103410, 105246, 114900, 116940, 146175, 172350, 175410, 194900, 206820, 210492, 258525, 263115, 292350, 344700, 350820, 438525, 517050, 526230, 584700, 746467, 877050, 1034100, 1052460, 1315575, 1492934, 1754100, 2239401, 2631150, 2985868, 3732335, 4478802, 5262300, 6718203, 7464670, 8957604, 11197005, 13436406, 14929340, 18661675, 20154609, 22394010, 26872812, 33591015, 37323350, 40309218, 44788020, 55985025, 67182030, 74646700, 80618436, 100773045, 111970050, 134364060, 167955075, 201546090, 223940100, 335910150, 403092180, 503865225, 671820300, 1007730450, 2015460900]

約数ペア:

[(1, 2015460900), (2, 1007730450), (3, 671820300), (4, 503865225), (5, 403092180), (6, 335910150), (9, 223940100), (10, 201546090), (12, 167955075), (15, 134364060), (18, 111970050), (20, 100773045), (25, 80618436), (27, 74646700), (30, 67182030), (36, 55985025), (45, 44788020), (50, 40309218), (54, 37323350), (60, 33591015), (75, 26872812), (90, 22394010), (100, 20154609), (108, 18661675), (135, 14929340), (150, 13436406), (180, 11197005), (225, 8957604), (270, 7464670), (300, 6718203), (383, 5262300), (450, 4478802), (540, 3732335), (675, 2985868), (766, 2631150), (900, 2239401), (1149, 1754100), (1350, 1492934), (1532, 1315575), (1915, 1052460), (1949, 1034100), (2298, 877050), (2700, 746467), (3447, 584700), (3830, 526230), (3898, 517050), (4596, 438525), (5745, 350820), (5847, 344700), (6894, 292350), (7660, 263115), (7796, 258525), (9575, 210492), (9745, 206820), (10341, 194900), (11490, 175410), (11694, 172350), (13788, 146175), (17235, 116940), (17541, 114900), (19150, 105246), (19490, 103410), (20682, 97450), (22980, 87705), (23388, 86175), (28725, 70164), (29235, 68940), (34470, 58470), (35082, 57450), (38300, 52623), (38980, 51705), (41364, 48725)]