12089700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:147

約数の個数: 216

約数和(自身を含む): 46038720

約数和(自身を除く): 33949020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 28, 30, 35, 36, 38, 42, 45, 50, 57, 60, 63, 70, 75, 76, 84, 90, 95, 100, 101, 105, 114, 126, 133, 140, 150, 171, 175, 180, 190, 202, 210, 225, 228, 252, 266, 285, 300, 303, 315, 342, 350, 380, 399, 404, 420, 450, 475, 505, 525, 532, 570, 606, 630, 665, 684, 700, 707, 798, 855, 900, 909, 950, 1010, 1050, 1140, 1197, 1212, 1260, 1330, 1414, 1425, 1515, 1575, 1596, 1710, 1818, 1900, 1919, 1995, 2020, 2100, 2121, 2394, 2525, 2660, 2828, 2850, 3030, 3150, 3325, 3420, 3535, 3636, 3838, 3990, 4242, 4275, 4545, 4788, 5050, 5700, 5757, 5985, 6060, 6300, 6363, 6650, 7070, 7575, 7676, 7980, 8484, 8550, 9090, 9595, 9975, 10100, 10605, 11514, 11970, 12726, 13300, 13433, 14140, 15150, 17100, 17271, 17675, 18180, 19190, 19950, 21210, 22725, 23028, 23940, 25452, 26866, 28785, 29925, 30300, 31815, 34542, 35350, 38380, 39900, 40299, 42420, 45450, 47975, 53025, 53732, 57570, 59850, 63630, 67165, 69084, 70700, 80598, 86355, 90900, 95950, 106050, 115140, 119700, 120897, 127260, 134330, 143925, 159075, 161196, 172710, 191900, 201495, 212100, 241794, 268660, 287850, 318150, 335825, 345420, 402990, 431775, 483588, 575700, 604485, 636300, 671650, 805980, 863550, 1007475, 1208970, 1343300, 1727100, 2014950, 2417940, 3022425, 4029900, 6044850, 12089700]

約数ペア:

[(1, 12089700), (2, 6044850), (3, 4029900), (4, 3022425), (5, 2417940), (6, 2014950), (7, 1727100), (9, 1343300), (10, 1208970), (12, 1007475), (14, 863550), (15, 805980), (18, 671650), (19, 636300), (20, 604485), (21, 575700), (25, 483588), (28, 431775), (30, 402990), (35, 345420), (36, 335825), (38, 318150), (42, 287850), (45, 268660), (50, 241794), (57, 212100), (60, 201495), (63, 191900), (70, 172710), (75, 161196), (76, 159075), (84, 143925), (90, 134330), (95, 127260), (100, 120897), (101, 119700), (105, 115140), (114, 106050), (126, 95950), (133, 90900), (140, 86355), (150, 80598), (171, 70700), (175, 69084), (180, 67165), (190, 63630), (202, 59850), (210, 57570), (225, 53732), (228, 53025), (252, 47975), (266, 45450), (285, 42420), (300, 40299), (303, 39900), (315, 38380), (342, 35350), (350, 34542), (380, 31815), (399, 30300), (404, 29925), (420, 28785), (450, 26866), (475, 25452), (505, 23940), (525, 23028), (532, 22725), (570, 21210), (606, 19950), (630, 19190), (665, 18180), (684, 17675), (700, 17271), (707, 17100), (798, 15150), (855, 14140), (900, 13433), (909, 13300), (950, 12726), (1010, 11970), (1050, 11514), (1140, 10605), (1197, 10100), (1212, 9975), (1260, 9595), (1330, 9090), (1414, 8550), (1425, 8484), (1515, 7980), (1575, 7676), (1596, 7575), (1710, 7070), (1818, 6650), (1900, 6363), (1919, 6300), (1995, 6060), (2020, 5985), (2100, 5757), (2121, 5700), (2394, 5050), (2525, 4788), (2660, 4545), (2828, 4275), (2850, 4242), (3030, 3990), (3150, 3838), (3325, 3636), (3420, 3535)]