85914400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1$

素因数の和:795

約数の個数: 144

約数和(自身を含む): 246734208

約数和(自身を除く): 160819808

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 160, 176, 200, 208, 220, 260, 275, 286, 325, 352, 400, 416, 440, 520, 550, 572, 650, 715, 751, 800, 880, 1040, 1100, 1144, 1300, 1430, 1502, 1760, 2080, 2200, 2288, 2600, 2860, 3004, 3575, 3755, 4400, 4576, 5200, 5720, 6008, 7150, 7510, 8261, 8800, 9763, 10400, 11440, 12016, 14300, 15020, 16522, 18775, 19526, 22880, 24032, 28600, 30040, 33044, 37550, 39052, 41305, 48815, 57200, 60080, 66088, 75100, 78104, 82610, 97630, 107393, 114400, 120160, 132176, 150200, 156208, 165220, 195260, 206525, 214786, 244075, 264352, 300400, 312416, 330440, 390520, 413050, 429572, 488150, 536965, 600800, 660880, 781040, 826100, 859144, 976300, 1073930, 1321760, 1562080, 1652200, 1718288, 1952600, 2147860, 2684825, 3304400, 3436576, 3905200, 4295720, 5369650, 6608800, 7810400, 8591440, 10739300, 17182880, 21478600, 42957200, 85914400]

約数ペア:

[(1, 85914400), (2, 42957200), (4, 21478600), (5, 17182880), (8, 10739300), (10, 8591440), (11, 7810400), (13, 6608800), (16, 5369650), (20, 4295720), (22, 3905200), (25, 3436576), (26, 3304400), (32, 2684825), (40, 2147860), (44, 1952600), (50, 1718288), (52, 1652200), (55, 1562080), (65, 1321760), (80, 1073930), (88, 976300), (100, 859144), (104, 826100), (110, 781040), (130, 660880), (143, 600800), (160, 536965), (176, 488150), (200, 429572), (208, 413050), (220, 390520), (260, 330440), (275, 312416), (286, 300400), (325, 264352), (352, 244075), (400, 214786), (416, 206525), (440, 195260), (520, 165220), (550, 156208), (572, 150200), (650, 132176), (715, 120160), (751, 114400), (800, 107393), (880, 97630), (1040, 82610), (1100, 78104), (1144, 75100), (1300, 66088), (1430, 60080), (1502, 57200), (1760, 48815), (2080, 41305), (2200, 39052), (2288, 37550), (2600, 33044), (2860, 30040), (3004, 28600), (3575, 24032), (3755, 22880), (4400, 19526), (4576, 18775), (5200, 16522), (5720, 15020), (6008, 14300), (7150, 12016), (7510, 11440), (8261, 10400), (8800, 9763)]