230933220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:754

約数の個数: 192

約数和(自身を含む): 797153280

約数和(自身を除く): 566220060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 43, 57, 60, 70, 76, 84, 86, 95, 105, 114, 129, 133, 140, 172, 190, 210, 215, 228, 258, 266, 285, 301, 380, 399, 420, 430, 516, 532, 570, 602, 645, 665, 673, 798, 817, 860, 903, 1140, 1204, 1290, 1330, 1346, 1505, 1596, 1634, 1806, 1995, 2019, 2451, 2580, 2660, 2692, 3010, 3268, 3365, 3612, 3990, 4038, 4085, 4515, 4711, 4902, 5719, 6020, 6730, 7980, 8076, 8170, 9030, 9422, 9804, 10095, 11438, 12255, 12787, 13460, 14133, 16340, 17157, 18060, 18844, 20190, 22876, 23555, 24510, 25574, 28266, 28595, 28939, 34314, 38361, 40380, 47110, 49020, 51148, 56532, 57190, 57878, 63935, 68628, 70665, 76722, 85785, 86817, 89509, 94220, 114380, 115756, 127870, 141330, 144695, 153444, 171570, 173634, 179018, 191805, 202573, 255740, 268527, 282660, 289390, 343140, 347268, 358036, 383610, 405146, 434085, 447545, 537054, 549841, 578780, 607719, 767220, 810292, 868170, 895090, 1012865, 1074108, 1099682, 1215438, 1342635, 1649523, 1736340, 1790180, 2025730, 2199364, 2430876, 2685270, 2749205, 3038595, 3299046, 3848887, 4051460, 5370540, 5498410, 6077190, 6598092, 7697774, 8247615, 10996820, 11546661, 12154380, 15395548, 16495230, 19244435, 23093322, 32990460, 38488870, 46186644, 57733305, 76977740, 115466610, 230933220]

約数ペア:

[(1, 230933220), (2, 115466610), (3, 76977740), (4, 57733305), (5, 46186644), (6, 38488870), (7, 32990460), (10, 23093322), (12, 19244435), (14, 16495230), (15, 15395548), (19, 12154380), (20, 11546661), (21, 10996820), (28, 8247615), (30, 7697774), (35, 6598092), (38, 6077190), (42, 5498410), (43, 5370540), (57, 4051460), (60, 3848887), (70, 3299046), (76, 3038595), (84, 2749205), (86, 2685270), (95, 2430876), (105, 2199364), (114, 2025730), (129, 1790180), (133, 1736340), (140, 1649523), (172, 1342635), (190, 1215438), (210, 1099682), (215, 1074108), (228, 1012865), (258, 895090), (266, 868170), (285, 810292), (301, 767220), (380, 607719), (399, 578780), (420, 549841), (430, 537054), (516, 447545), (532, 434085), (570, 405146), (602, 383610), (645, 358036), (665, 347268), (673, 343140), (798, 289390), (817, 282660), (860, 268527), (903, 255740), (1140, 202573), (1204, 191805), (1290, 179018), (1330, 173634), (1346, 171570), (1505, 153444), (1596, 144695), (1634, 141330), (1806, 127870), (1995, 115756), (2019, 114380), (2451, 94220), (2580, 89509), (2660, 86817), (2692, 85785), (3010, 76722), (3268, 70665), (3365, 68628), (3612, 63935), (3990, 57878), (4038, 57190), (4085, 56532), (4515, 51148), (4711, 49020), (4902, 47110), (5719, 40380), (6020, 38361), (6730, 34314), (7980, 28939), (8076, 28595), (8170, 28266), (9030, 25574), (9422, 24510), (9804, 23555), (10095, 22876), (11438, 20190), (12255, 18844), (12787, 18060), (13460, 17157), (14133, 16340)]