68159000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 201670560

約数和(自身を除く): 133511560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 91, 98, 100, 104, 107, 125, 130, 140, 175, 182, 196, 200, 214, 245, 250, 260, 280, 325, 350, 364, 392, 428, 455, 490, 500, 520, 535, 637, 650, 700, 728, 749, 856, 875, 910, 980, 1000, 1070, 1225, 1274, 1300, 1391, 1400, 1498, 1625, 1750, 1820, 1960, 2140, 2275, 2450, 2548, 2600, 2675, 2782, 2996, 3185, 3250, 3500, 3640, 3745, 4280, 4550, 4900, 5096, 5243, 5350, 5564, 5992, 6125, 6370, 6500, 6955, 7000, 7490, 9100, 9737, 9800, 10486, 10700, 11128, 11375, 12250, 12740, 13000, 13375, 13910, 14980, 15925, 18200, 18725, 19474, 20972, 21400, 22750, 24500, 25480, 26215, 26750, 27820, 29960, 31850, 34775, 37450, 38948, 41944, 45500, 48685, 49000, 52430, 53500, 55640, 63700, 68159, 69550, 74900, 77896, 79625, 91000, 93625, 97370, 104860, 107000, 127400, 131075, 136318, 139100, 149800, 159250, 173875, 187250, 194740, 209720, 243425, 262150, 272636, 278200, 318500, 340795, 347750, 374500, 389480, 486850, 524300, 545272, 637000, 655375, 681590, 695500, 749000, 973700, 1048600, 1217125, 1310750, 1363180, 1391000, 1703975, 1947400, 2434250, 2621500, 2726360, 3407950, 4868500, 5243000, 6815900, 8519875, 9737000, 13631800, 17039750, 34079500, 68159000]

約数ペア:

[(1, 68159000), (2, 34079500), (4, 17039750), (5, 13631800), (7, 9737000), (8, 8519875), (10, 6815900), (13, 5243000), (14, 4868500), (20, 3407950), (25, 2726360), (26, 2621500), (28, 2434250), (35, 1947400), (40, 1703975), (49, 1391000), (50, 1363180), (52, 1310750), (56, 1217125), (65, 1048600), (70, 973700), (91, 749000), (98, 695500), (100, 681590), (104, 655375), (107, 637000), (125, 545272), (130, 524300), (140, 486850), (175, 389480), (182, 374500), (196, 347750), (200, 340795), (214, 318500), (245, 278200), (250, 272636), (260, 262150), (280, 243425), (325, 209720), (350, 194740), (364, 187250), (392, 173875), (428, 159250), (455, 149800), (490, 139100), (500, 136318), (520, 131075), (535, 127400), (637, 107000), (650, 104860), (700, 97370), (728, 93625), (749, 91000), (856, 79625), (875, 77896), (910, 74900), (980, 69550), (1000, 68159), (1070, 63700), (1225, 55640), (1274, 53500), (1300, 52430), (1391, 49000), (1400, 48685), (1498, 45500), (1625, 41944), (1750, 38948), (1820, 37450), (1960, 34775), (2140, 31850), (2275, 29960), (2450, 27820), (2548, 26750), (2600, 26215), (2675, 25480), (2782, 24500), (2996, 22750), (3185, 21400), (3250, 20972), (3500, 19474), (3640, 18725), (3745, 18200), (4280, 15925), (4550, 14980), (4900, 13910), (5096, 13375), (5243, 13000), (5350, 12740), (5564, 12250), (5992, 11375), (6125, 11128), (6370, 10700), (6500, 10486), (6955, 9800), (7000, 9737), (7490, 9100)]