68030460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5641}}^1$

素因数の和:5723

約数の個数: 72

約数和(自身を含む): 209476176

約数和(自身を除く): 141445716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 5641, 6030, 11282, 12060, 16923, 22564, 28205, 33846, 50769, 56410, 67692, 84615, 101538, 112820, 169230, 203076, 253845, 338460, 377947, 507690, 755894, 1015380, 1133841, 1511788, 1889735, 2267682, 3401523, 3779470, 4535364, 5669205, 6803046, 7558940, 11338410, 13606092, 17007615, 22676820, 34015230, 68030460]

約数ペア:

[(1, 68030460), (2, 34015230), (3, 22676820), (4, 17007615), (5, 13606092), (6, 11338410), (9, 7558940), (10, 6803046), (12, 5669205), (15, 4535364), (18, 3779470), (20, 3401523), (30, 2267682), (36, 1889735), (45, 1511788), (60, 1133841), (67, 1015380), (90, 755894), (134, 507690), (180, 377947), (201, 338460), (268, 253845), (335, 203076), (402, 169230), (603, 112820), (670, 101538), (804, 84615), (1005, 67692), (1206, 56410), (1340, 50769), (2010, 33846), (2412, 28205), (3015, 22564), (4020, 16923), (5641, 12060), (6030, 11282)]