326237600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 216

約数和(自身を含む): 914941440

約数和(自身を除く): 588703840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 65, 76, 80, 95, 100, 104, 127, 130, 152, 160, 169, 190, 200, 208, 247, 254, 260, 304, 325, 338, 380, 400, 416, 475, 494, 508, 520, 608, 635, 650, 676, 760, 800, 845, 950, 988, 1016, 1040, 1235, 1270, 1300, 1352, 1520, 1651, 1690, 1900, 1976, 2032, 2080, 2413, 2470, 2540, 2600, 2704, 3040, 3175, 3211, 3302, 3380, 3800, 3952, 4064, 4225, 4826, 4940, 5080, 5200, 5408, 6175, 6350, 6422, 6604, 6760, 7600, 7904, 8255, 8450, 9652, 9880, 10160, 10400, 12065, 12350, 12700, 12844, 13208, 13520, 15200, 16055, 16510, 16900, 19304, 19760, 20320, 21463, 24130, 24700, 25400, 25688, 26416, 27040, 31369, 32110, 33020, 33800, 38608, 39520, 41275, 42926, 48260, 49400, 50800, 51376, 52832, 60325, 62738, 64220, 66040, 67600, 77216, 80275, 82550, 85852, 96520, 98800, 101600, 102752, 107315, 120650, 125476, 128440, 132080, 135200, 156845, 160550, 165100, 171704, 193040, 197600, 214630, 241300, 250952, 256880, 264160, 313690, 321100, 330200, 343408, 386080, 407797, 429260, 482600, 501904, 513760, 536575, 627380, 642200, 660400, 686816, 784225, 815594, 858520, 965200, 1003808, 1073150, 1254760, 1284400, 1320800, 1568450, 1631188, 1717040, 1930400, 2038985, 2146300, 2509520, 2568800, 3136900, 3262376, 3434080, 4077970, 4292600, 5019040, 6273800, 6524752, 8155940, 8585200, 10194925, 12547600, 13049504, 16311880, 17170400, 20389850, 25095200, 32623760, 40779700, 65247520, 81559400, 163118800, 326237600]

約数ペア:

[(1, 326237600), (2, 163118800), (4, 81559400), (5, 65247520), (8, 40779700), (10, 32623760), (13, 25095200), (16, 20389850), (19, 17170400), (20, 16311880), (25, 13049504), (26, 12547600), (32, 10194925), (38, 8585200), (40, 8155940), (50, 6524752), (52, 6273800), (65, 5019040), (76, 4292600), (80, 4077970), (95, 3434080), (100, 3262376), (104, 3136900), (127, 2568800), (130, 2509520), (152, 2146300), (160, 2038985), (169, 1930400), (190, 1717040), (200, 1631188), (208, 1568450), (247, 1320800), (254, 1284400), (260, 1254760), (304, 1073150), (325, 1003808), (338, 965200), (380, 858520), (400, 815594), (416, 784225), (475, 686816), (494, 660400), (508, 642200), (520, 627380), (608, 536575), (635, 513760), (650, 501904), (676, 482600), (760, 429260), (800, 407797), (845, 386080), (950, 343408), (988, 330200), (1016, 321100), (1040, 313690), (1235, 264160), (1270, 256880), (1300, 250952), (1352, 241300), (1520, 214630), (1651, 197600), (1690, 193040), (1900, 171704), (1976, 165100), (2032, 160550), (2080, 156845), (2413, 135200), (2470, 132080), (2540, 128440), (2600, 125476), (2704, 120650), (3040, 107315), (3175, 102752), (3211, 101600), (3302, 98800), (3380, 96520), (3800, 85852), (3952, 82550), (4064, 80275), (4225, 77216), (4826, 67600), (4940, 66040), (5080, 64220), (5200, 62738), (5408, 60325), (6175, 52832), (6350, 51376), (6422, 50800), (6604, 49400), (6760, 48260), (7600, 42926), (7904, 41275), (8255, 39520), (8450, 38608), (9652, 33800), (9880, 33020), (10160, 32110), (10400, 31369), (12065, 27040), (12350, 26416), (12700, 25688), (12844, 25400), (13208, 24700), (13520, 24130), (15200, 21463), (16055, 20320), (16510, 19760), (16900, 19304)]