80253000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 279742320

約数和(自身を除く): 199489320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 37, 40, 45, 50, 60, 72, 74, 75, 90, 100, 111, 120, 125, 148, 150, 180, 185, 200, 222, 225, 241, 250, 296, 300, 333, 360, 370, 375, 444, 450, 482, 500, 555, 600, 666, 723, 740, 750, 888, 900, 925, 964, 1000, 1110, 1125, 1205, 1332, 1446, 1480, 1500, 1665, 1800, 1850, 1928, 2169, 2220, 2250, 2410, 2664, 2775, 2892, 3000, 3330, 3615, 3700, 4338, 4440, 4500, 4625, 4820, 5550, 5784, 6025, 6660, 7230, 7400, 8325, 8676, 8917, 9000, 9250, 9640, 10845, 11100, 12050, 13320, 13875, 14460, 16650, 17352, 17834, 18075, 18500, 21690, 22200, 24100, 26751, 27750, 28920, 30125, 33300, 35668, 36150, 37000, 41625, 43380, 44585, 48200, 53502, 54225, 55500, 60250, 66600, 71336, 72300, 80253, 83250, 86760, 89170, 90375, 107004, 108450, 111000, 120500, 133755, 144600, 160506, 166500, 178340, 180750, 214008, 216900, 222925, 241000, 267510, 271125, 321012, 333000, 356680, 361500, 401265, 433800, 445850, 535020, 542250, 642024, 668775, 723000, 802530, 891700, 1070040, 1084500, 1114625, 1337550, 1605060, 1783400, 2006325, 2169000, 2229250, 2675100, 3210120, 3343875, 4012650, 4458500, 5350200, 6687750, 8025300, 8917000, 10031625, 13375500, 16050600, 20063250, 26751000, 40126500, 80253000]

約数ペア:

[(1, 80253000), (2, 40126500), (3, 26751000), (4, 20063250), (5, 16050600), (6, 13375500), (8, 10031625), (9, 8917000), (10, 8025300), (12, 6687750), (15, 5350200), (18, 4458500), (20, 4012650), (24, 3343875), (25, 3210120), (30, 2675100), (36, 2229250), (37, 2169000), (40, 2006325), (45, 1783400), (50, 1605060), (60, 1337550), (72, 1114625), (74, 1084500), (75, 1070040), (90, 891700), (100, 802530), (111, 723000), (120, 668775), (125, 642024), (148, 542250), (150, 535020), (180, 445850), (185, 433800), (200, 401265), (222, 361500), (225, 356680), (241, 333000), (250, 321012), (296, 271125), (300, 267510), (333, 241000), (360, 222925), (370, 216900), (375, 214008), (444, 180750), (450, 178340), (482, 166500), (500, 160506), (555, 144600), (600, 133755), (666, 120500), (723, 111000), (740, 108450), (750, 107004), (888, 90375), (900, 89170), (925, 86760), (964, 83250), (1000, 80253), (1110, 72300), (1125, 71336), (1205, 66600), (1332, 60250), (1446, 55500), (1480, 54225), (1500, 53502), (1665, 48200), (1800, 44585), (1850, 43380), (1928, 41625), (2169, 37000), (2220, 36150), (2250, 35668), (2410, 33300), (2664, 30125), (2775, 28920), (2892, 27750), (3000, 26751), (3330, 24100), (3615, 22200), (3700, 21690), (4338, 18500), (4440, 18075), (4500, 17834), (4625, 17352), (4820, 16650), (5550, 14460), (5784, 13875), (6025, 13320), (6660, 12050), (7230, 11100), (7400, 10845), (8325, 9640), (8676, 9250), (8917, 9000)]