138219300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 216

約数和(自身を含む): 467157600

約数和(自身を除く): 328938300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 59, 60, 75, 76, 90, 95, 100, 114, 118, 137, 150, 171, 177, 180, 190, 225, 228, 236, 274, 285, 295, 300, 342, 354, 380, 411, 450, 475, 531, 548, 570, 590, 684, 685, 708, 822, 855, 885, 900, 950, 1062, 1121, 1140, 1180, 1233, 1370, 1425, 1475, 1644, 1710, 1770, 1900, 2055, 2124, 2242, 2466, 2603, 2655, 2740, 2850, 2950, 3363, 3420, 3425, 3540, 4110, 4275, 4425, 4484, 4932, 5206, 5310, 5605, 5700, 5900, 6165, 6726, 6850, 7809, 8083, 8220, 8550, 8850, 10089, 10275, 10412, 10620, 11210, 12330, 13015, 13275, 13452, 13700, 15618, 16166, 16815, 17100, 17700, 20178, 20550, 22420, 23427, 24249, 24660, 26030, 26550, 28025, 30825, 31236, 32332, 33630, 39045, 40356, 40415, 41100, 46854, 48498, 50445, 52060, 53100, 56050, 61650, 65075, 67260, 72747, 78090, 80830, 84075, 93708, 96996, 100890, 112100, 117135, 121245, 123300, 130150, 145494, 153577, 156180, 161660, 168150, 195225, 201780, 202075, 234270, 242490, 252225, 260300, 290988, 307154, 336300, 363735, 390450, 404150, 460731, 468540, 484980, 504450, 585675, 606225, 614308, 727470, 767885, 780900, 808300, 921462, 1008900, 1171350, 1212450, 1382193, 1454940, 1535770, 1818675, 1842924, 2303655, 2342700, 2424900, 2764386, 3071540, 3637350, 3839425, 4607310, 5528772, 6910965, 7274700, 7678850, 9214620, 11518275, 13821930, 15357700, 23036550, 27643860, 34554825, 46073100, 69109650, 138219300]

約数ペア:

[(1, 138219300), (2, 69109650), (3, 46073100), (4, 34554825), (5, 27643860), (6, 23036550), (9, 15357700), (10, 13821930), (12, 11518275), (15, 9214620), (18, 7678850), (19, 7274700), (20, 6910965), (25, 5528772), (30, 4607310), (36, 3839425), (38, 3637350), (45, 3071540), (50, 2764386), (57, 2424900), (59, 2342700), (60, 2303655), (75, 1842924), (76, 1818675), (90, 1535770), (95, 1454940), (100, 1382193), (114, 1212450), (118, 1171350), (137, 1008900), (150, 921462), (171, 808300), (177, 780900), (180, 767885), (190, 727470), (225, 614308), (228, 606225), (236, 585675), (274, 504450), (285, 484980), (295, 468540), (300, 460731), (342, 404150), (354, 390450), (380, 363735), (411, 336300), (450, 307154), (475, 290988), (531, 260300), (548, 252225), (570, 242490), (590, 234270), (684, 202075), (685, 201780), (708, 195225), (822, 168150), (855, 161660), (885, 156180), (900, 153577), (950, 145494), (1062, 130150), (1121, 123300), (1140, 121245), (1180, 117135), (1233, 112100), (1370, 100890), (1425, 96996), (1475, 93708), (1644, 84075), (1710, 80830), (1770, 78090), (1900, 72747), (2055, 67260), (2124, 65075), (2242, 61650), (2466, 56050), (2603, 53100), (2655, 52060), (2740, 50445), (2850, 48498), (2950, 46854), (3363, 41100), (3420, 40415), (3425, 40356), (3540, 39045), (4110, 33630), (4275, 32332), (4425, 31236), (4484, 30825), (4932, 28025), (5206, 26550), (5310, 26030), (5605, 24660), (5700, 24249), (5900, 23427), (6165, 22420), (6726, 20550), (6850, 20178), (7809, 17700), (8083, 17100), (8220, 16815), (8550, 16166), (8850, 15618), (10089, 13700), (10275, 13452), (10412, 13275), (10620, 13015), (11210, 12330)]