247733400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:770

約数の個数: 192

約数和(自身を含む): 835660800

約数和(自身を除く): 587927400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 31, 38, 40, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 120, 124, 150, 152, 155, 186, 190, 200, 228, 248, 285, 300, 310, 372, 380, 456, 465, 475, 570, 589, 600, 620, 701, 744, 760, 775, 930, 950, 1140, 1178, 1240, 1402, 1425, 1550, 1767, 1860, 1900, 2103, 2280, 2325, 2356, 2804, 2850, 2945, 3100, 3505, 3534, 3720, 3800, 4206, 4650, 4712, 5608, 5700, 5890, 6200, 7010, 7068, 8412, 8835, 9300, 10515, 11400, 11780, 13319, 14020, 14136, 14725, 16824, 17525, 17670, 18600, 21030, 21731, 23560, 26638, 28040, 29450, 35050, 35340, 39957, 42060, 43462, 44175, 52575, 53276, 58900, 65193, 66595, 70100, 70680, 79914, 84120, 86924, 88350, 105150, 106552, 108655, 117800, 130386, 133190, 140200, 159828, 173848, 176700, 199785, 210300, 217310, 260772, 266380, 319656, 325965, 332975, 353400, 399570, 412889, 420600, 434620, 521544, 532760, 543275, 651930, 665950, 799140, 825778, 869240, 998925, 1086550, 1238667, 1303860, 1331900, 1598280, 1629825, 1651556, 1997850, 2064445, 2173100, 2477334, 2607720, 2663800, 3259650, 3303112, 3995700, 4128890, 4346200, 4954668, 6193335, 6519300, 7991400, 8257780, 9909336, 10322225, 12386670, 13038600, 16515560, 20644450, 24773340, 30966675, 41288900, 49546680, 61933350, 82577800, 123866700, 247733400]

約数ペア:

[(1, 247733400), (2, 123866700), (3, 82577800), (4, 61933350), (5, 49546680), (6, 41288900), (8, 30966675), (10, 24773340), (12, 20644450), (15, 16515560), (19, 13038600), (20, 12386670), (24, 10322225), (25, 9909336), (30, 8257780), (31, 7991400), (38, 6519300), (40, 6193335), (50, 4954668), (57, 4346200), (60, 4128890), (62, 3995700), (75, 3303112), (76, 3259650), (93, 2663800), (95, 2607720), (100, 2477334), (114, 2173100), (120, 2064445), (124, 1997850), (150, 1651556), (152, 1629825), (155, 1598280), (186, 1331900), (190, 1303860), (200, 1238667), (228, 1086550), (248, 998925), (285, 869240), (300, 825778), (310, 799140), (372, 665950), (380, 651930), (456, 543275), (465, 532760), (475, 521544), (570, 434620), (589, 420600), (600, 412889), (620, 399570), (701, 353400), (744, 332975), (760, 325965), (775, 319656), (930, 266380), (950, 260772), (1140, 217310), (1178, 210300), (1240, 199785), (1402, 176700), (1425, 173848), (1550, 159828), (1767, 140200), (1860, 133190), (1900, 130386), (2103, 117800), (2280, 108655), (2325, 106552), (2356, 105150), (2804, 88350), (2850, 86924), (2945, 84120), (3100, 79914), (3505, 70680), (3534, 70100), (3720, 66595), (3800, 65193), (4206, 58900), (4650, 53276), (4712, 52575), (5608, 44175), (5700, 43462), (5890, 42060), (6200, 39957), (7010, 35340), (7068, 35050), (8412, 29450), (8835, 28040), (9300, 26638), (10515, 23560), (11400, 21731), (11780, 21030), (13319, 18600), (14020, 17670), (14136, 17525), (14725, 16824)]