80370000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 300

約数和(自身を含む): 302153280

約数和(自身を除く): 221783280

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, 47, 48, 50, 57, 60, 72, 75, 76, 80, 90, 94, 95, 100, 114, 120, 125, 141, 144, 150, 152, 171, 180, 188, 190, 200, 225, 228, 235, 240, 250, 282, 285, 300, 304, 342, 360, 375, 376, 380, 400, 423, 450, 456, 470, 475, 500, 564, 570, 600, 625, 684, 705, 720, 750, 752, 760, 846, 855, 893, 900, 912, 940, 950, 1000, 1125, 1128, 1140, 1175, 1200, 1250, 1368, 1410, 1425, 1500, 1520, 1692, 1710, 1786, 1800, 1875, 1880, 1900, 2000, 2115, 2250, 2256, 2280, 2350, 2375, 2500, 2679, 2736, 2820, 2850, 3000, 3384, 3420, 3525, 3572, 3600, 3750, 3760, 3800, 4230, 4275, 4465, 4500, 4560, 4700, 4750, 5000, 5358, 5625, 5640, 5700, 5875, 6000, 6768, 6840, 7050, 7125, 7144, 7500, 7600, 8037, 8460, 8550, 8930, 9000, 9400, 9500, 10000, 10575, 10716, 11250, 11280, 11400, 11750, 11875, 13395, 13680, 14100, 14250, 14288, 15000, 16074, 16920, 17100, 17625, 17860, 18000, 18800, 19000, 21150, 21375, 21432, 22325, 22500, 22800, 23500, 23750, 26790, 28200, 28500, 29375, 30000, 32148, 33840, 34200, 35250, 35625, 35720, 38000, 40185, 42300, 42750, 42864, 44650, 45000, 47000, 47500, 52875, 53580, 56400, 57000, 58750, 64296, 66975, 68400, 70500, 71250, 71440, 80370, 84600, 85500, 88125, 89300, 90000, 94000, 95000, 105750, 106875, 107160, 111625, 114000, 117500, 128592, 133950, 141000, 142500, 160740, 169200, 171000, 176250, 178600, 190000, 200925, 211500, 213750, 214320, 223250, 235000, 264375, 267900, 282000, 285000, 321480, 334875, 342000, 352500, 357200, 401850, 423000, 427500, 446500, 470000, 528750, 535800, 558125, 570000, 642960, 669750, 705000, 803700, 846000, 855000, 893000, 1004625, 1057500, 1071600, 1116250, 1339500, 1410000, 1607400, 1674375, 1710000, 1786000, 2009250, 2115000, 2232500, 2679000, 3214800, 3348750, 4018500, 4230000, 4465000, 5023125, 5358000, 6697500, 8037000, 8930000, 10046250, 13395000, 16074000, 20092500, 26790000, 40185000, 80370000]

約数ペア:

[(1, 80370000), (2, 40185000), (3, 26790000), (4, 20092500), (5, 16074000), (6, 13395000), (8, 10046250), (9, 8930000), (10, 8037000), (12, 6697500), (15, 5358000), (16, 5023125), (18, 4465000), (19, 4230000), (20, 4018500), (24, 3348750), (25, 3214800), (30, 2679000), (36, 2232500), (38, 2115000), (40, 2009250), (45, 1786000), (47, 1710000), (48, 1674375), (50, 1607400), (57, 1410000), (60, 1339500), (72, 1116250), (75, 1071600), (76, 1057500), (80, 1004625), (90, 893000), (94, 855000), (95, 846000), (100, 803700), (114, 705000), (120, 669750), (125, 642960), (141, 570000), (144, 558125), (150, 535800), (152, 528750), (171, 470000), (180, 446500), (188, 427500), (190, 423000), (200, 401850), (225, 357200), (228, 352500), (235, 342000), (240, 334875), (250, 321480), (282, 285000), (285, 282000), (300, 267900), (304, 264375), (342, 235000), (360, 223250), (375, 214320), (376, 213750), (380, 211500), (400, 200925), (423, 190000), (450, 178600), (456, 176250), (470, 171000), (475, 169200), (500, 160740), (564, 142500), (570, 141000), (600, 133950), (625, 128592), (684, 117500), (705, 114000), (720, 111625), (750, 107160), (752, 106875), (760, 105750), (846, 95000), (855, 94000), (893, 90000), (900, 89300), (912, 88125), (940, 85500), (950, 84600), (1000, 80370), (1125, 71440), (1128, 71250), (1140, 70500), (1175, 68400), (1200, 66975), (1250, 64296), (1368, 58750), (1410, 57000), (1425, 56400), (1500, 53580), (1520, 52875), (1692, 47500), (1710, 47000), (1786, 45000), (1800, 44650), (1875, 42864), (1880, 42750), (1900, 42300), (2000, 40185), (2115, 38000), (2250, 35720), (2256, 35625), (2280, 35250), (2350, 34200), (2375, 33840), (2500, 32148), (2679, 30000), (2736, 29375), (2820, 28500), (2850, 28200), (3000, 26790), (3384, 23750), (3420, 23500), (3525, 22800), (3572, 22500), (3600, 22325), (3750, 21432), (3760, 21375), (3800, 21150), (4230, 19000), (4275, 18800), (4465, 18000), (4500, 17860), (4560, 17625), (4700, 17100), (4750, 16920), (5000, 16074), (5358, 15000), (5625, 14288), (5640, 14250), (5700, 14100), (5875, 13680), (6000, 13395), (6768, 11875), (6840, 11750), (7050, 11400), (7125, 11280), (7144, 11250), (7500, 10716), (7600, 10575), (8037, 10000), (8460, 9500), (8550, 9400), (8930, 9000)]