41678000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:272

約数の個数: 160

約数和(自身を含む): 124575360

約数和(自身を除く): 82897360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 175, 182, 200, 208, 229, 250, 260, 280, 325, 350, 364, 400, 455, 458, 500, 520, 560, 650, 700, 728, 875, 910, 916, 1000, 1040, 1145, 1300, 1400, 1456, 1603, 1625, 1750, 1820, 1832, 2000, 2275, 2290, 2600, 2800, 2977, 3206, 3250, 3500, 3640, 3664, 4550, 4580, 5200, 5725, 5954, 6412, 6500, 7000, 7280, 8015, 9100, 9160, 11375, 11450, 11908, 12824, 13000, 14000, 14885, 16030, 18200, 18320, 20839, 22750, 22900, 23816, 25648, 26000, 28625, 29770, 32060, 36400, 40075, 41678, 45500, 45800, 47632, 57250, 59540, 64120, 74425, 80150, 83356, 91000, 91600, 104195, 114500, 119080, 128240, 148850, 160300, 166712, 182000, 200375, 208390, 229000, 238160, 297700, 320600, 333424, 372125, 400750, 416780, 458000, 520975, 595400, 641200, 744250, 801500, 833560, 1041950, 1190800, 1488500, 1603000, 1667120, 2083900, 2604875, 2977000, 3206000, 4167800, 5209750, 5954000, 8335600, 10419500, 20839000, 41678000]

約数ペア:

[(1, 41678000), (2, 20839000), (4, 10419500), (5, 8335600), (7, 5954000), (8, 5209750), (10, 4167800), (13, 3206000), (14, 2977000), (16, 2604875), (20, 2083900), (25, 1667120), (26, 1603000), (28, 1488500), (35, 1190800), (40, 1041950), (50, 833560), (52, 801500), (56, 744250), (65, 641200), (70, 595400), (80, 520975), (91, 458000), (100, 416780), (104, 400750), (112, 372125), (125, 333424), (130, 320600), (140, 297700), (175, 238160), (182, 229000), (200, 208390), (208, 200375), (229, 182000), (250, 166712), (260, 160300), (280, 148850), (325, 128240), (350, 119080), (364, 114500), (400, 104195), (455, 91600), (458, 91000), (500, 83356), (520, 80150), (560, 74425), (650, 64120), (700, 59540), (728, 57250), (875, 47632), (910, 45800), (916, 45500), (1000, 41678), (1040, 40075), (1145, 36400), (1300, 32060), (1400, 29770), (1456, 28625), (1603, 26000), (1625, 25648), (1750, 23816), (1820, 22900), (1832, 22750), (2000, 20839), (2275, 18320), (2290, 18200), (2600, 16030), (2800, 14885), (2977, 14000), (3206, 13000), (3250, 12824), (3500, 11908), (3640, 11450), (3664, 11375), (4550, 9160), (4580, 9100), (5200, 8015), (5725, 7280), (5954, 7000), (6412, 6500)]