68366580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 202051584

約数和(自身を除く): 133685004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 107, 115, 138, 214, 230, 276, 321, 345, 428, 460, 463, 535, 642, 690, 926, 1070, 1284, 1380, 1389, 1605, 1852, 2140, 2315, 2461, 2778, 3210, 4630, 4922, 5556, 6420, 6945, 7383, 9260, 9844, 10649, 12305, 13890, 14766, 21298, 24610, 27780, 29532, 31947, 36915, 42596, 49220, 49541, 53245, 63894, 73830, 99082, 106490, 127788, 147660, 148623, 159735, 198164, 212980, 247705, 297246, 319470, 495410, 594492, 638940, 743115, 990820, 1139443, 1486230, 2278886, 2972460, 3418329, 4557772, 5697215, 6836658, 11394430, 13673316, 17091645, 22788860, 34183290, 68366580]

約数ペア:

[(1, 68366580), (2, 34183290), (3, 22788860), (4, 17091645), (5, 13673316), (6, 11394430), (10, 6836658), (12, 5697215), (15, 4557772), (20, 3418329), (23, 2972460), (30, 2278886), (46, 1486230), (60, 1139443), (69, 990820), (92, 743115), (107, 638940), (115, 594492), (138, 495410), (214, 319470), (230, 297246), (276, 247705), (321, 212980), (345, 198164), (428, 159735), (460, 148623), (463, 147660), (535, 127788), (642, 106490), (690, 99082), (926, 73830), (1070, 63894), (1284, 53245), (1380, 49541), (1389, 49220), (1605, 42596), (1852, 36915), (2140, 31947), (2315, 29532), (2461, 27780), (2778, 24610), (3210, 21298), (4630, 14766), (4922, 13890), (5556, 12305), (6420, 10649), (6945, 9844), (7383, 9260)]