237690000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 300

約数和(自身を含む): 881280400

約数和(自身を除く): 643590400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 125, 139, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 250, 278, 285, 300, 304, 342, 360, 375, 380, 400, 417, 450, 456, 475, 500, 556, 570, 600, 625, 684, 695, 720, 750, 760, 834, 855, 900, 912, 950, 1000, 1112, 1125, 1140, 1200, 1250, 1251, 1368, 1390, 1425, 1500, 1520, 1668, 1710, 1800, 1875, 1900, 2000, 2085, 2224, 2250, 2280, 2375, 2500, 2502, 2641, 2736, 2780, 2850, 3000, 3336, 3420, 3475, 3600, 3750, 3800, 4170, 4275, 4500, 4560, 4750, 5000, 5004, 5282, 5560, 5625, 5700, 6000, 6255, 6672, 6840, 6950, 7125, 7500, 7600, 7923, 8340, 8550, 9000, 9500, 10000, 10008, 10425, 10564, 11120, 11250, 11400, 11875, 12510, 13205, 13680, 13900, 14250, 15000, 15846, 16680, 17100, 17375, 18000, 19000, 20016, 20850, 21128, 21375, 22500, 22800, 23750, 23769, 25020, 26410, 27800, 28500, 30000, 31275, 31692, 33360, 34200, 34750, 35625, 38000, 39615, 41700, 42256, 42750, 45000, 47500, 47538, 50040, 52125, 52820, 55600, 57000, 62550, 63384, 66025, 68400, 69500, 71250, 79230, 83400, 85500, 86875, 90000, 95000, 95076, 100080, 104250, 105640, 106875, 114000, 118845, 125100, 126768, 132050, 139000, 142500, 156375, 158460, 166800, 171000, 173750, 190000, 190152, 198075, 208500, 211280, 213750, 237690, 250200, 260625, 264100, 278000, 285000, 312750, 316920, 330125, 342000, 347500, 380304, 396150, 417000, 427500, 475380, 500400, 521250, 528200, 570000, 594225, 625500, 633840, 660250, 695000, 781875, 792300, 834000, 855000, 950760, 990375, 1042500, 1056400, 1188450, 1251000, 1320500, 1390000, 1563750, 1584600, 1650625, 1710000, 1901520, 1980750, 2085000, 2376900, 2502000, 2641000, 2971125, 3127500, 3169200, 3301250, 3961500, 4170000, 4753800, 4951875, 5282000, 5942250, 6255000, 6602500, 7923000, 9507600, 9903750, 11884500, 12510000, 13205000, 14855625, 15846000, 19807500, 23769000, 26410000, 29711250, 39615000, 47538000, 59422500, 79230000, 118845000, 237690000]

約数ペア:

[(1, 237690000), (2, 118845000), (3, 79230000), (4, 59422500), (5, 47538000), (6, 39615000), (8, 29711250), (9, 26410000), (10, 23769000), (12, 19807500), (15, 15846000), (16, 14855625), (18, 13205000), (19, 12510000), (20, 11884500), (24, 9903750), (25, 9507600), (30, 7923000), (36, 6602500), (38, 6255000), (40, 5942250), (45, 5282000), (48, 4951875), (50, 4753800), (57, 4170000), (60, 3961500), (72, 3301250), (75, 3169200), (76, 3127500), (80, 2971125), (90, 2641000), (95, 2502000), (100, 2376900), (114, 2085000), (120, 1980750), (125, 1901520), (139, 1710000), (144, 1650625), (150, 1584600), (152, 1563750), (171, 1390000), (180, 1320500), (190, 1251000), (200, 1188450), (225, 1056400), (228, 1042500), (240, 990375), (250, 950760), (278, 855000), (285, 834000), (300, 792300), (304, 781875), (342, 695000), (360, 660250), (375, 633840), (380, 625500), (400, 594225), (417, 570000), (450, 528200), (456, 521250), (475, 500400), (500, 475380), (556, 427500), (570, 417000), (600, 396150), (625, 380304), (684, 347500), (695, 342000), (720, 330125), (750, 316920), (760, 312750), (834, 285000), (855, 278000), (900, 264100), (912, 260625), (950, 250200), (1000, 237690), (1112, 213750), (1125, 211280), (1140, 208500), (1200, 198075), (1250, 190152), (1251, 190000), (1368, 173750), (1390, 171000), (1425, 166800), (1500, 158460), (1520, 156375), (1668, 142500), (1710, 139000), (1800, 132050), (1875, 126768), (1900, 125100), (2000, 118845), (2085, 114000), (2224, 106875), (2250, 105640), (2280, 104250), (2375, 100080), (2500, 95076), (2502, 95000), (2641, 90000), (2736, 86875), (2780, 85500), (2850, 83400), (3000, 79230), (3336, 71250), (3420, 69500), (3475, 68400), (3600, 66025), (3750, 63384), (3800, 62550), (4170, 57000), (4275, 55600), (4500, 52820), (4560, 52125), (4750, 50040), (5000, 47538), (5004, 47500), (5282, 45000), (5560, 42750), (5625, 42256), (5700, 41700), (6000, 39615), (6255, 38000), (6672, 35625), (6840, 34750), (6950, 34200), (7125, 33360), (7500, 31692), (7600, 31275), (7923, 30000), (8340, 28500), (8550, 27800), (9000, 26410), (9500, 25020), (10000, 23769), (10008, 23750), (10425, 22800), (10564, 22500), (11120, 21375), (11250, 21128), (11400, 20850), (11875, 20016), (12510, 19000), (13205, 18000), (13680, 17375), (13900, 17100), (14250, 16680), (15000, 15846)]