82422840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^2$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 253266480

約数和(自身を除く): 170843640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 97, 120, 146, 194, 219, 291, 292, 365, 388, 438, 485, 582, 584, 730, 776, 876, 970, 1095, 1164, 1455, 1460, 1752, 1940, 2190, 2328, 2910, 2920, 3880, 4380, 5820, 7081, 8760, 9409, 11640, 14162, 18818, 21243, 28227, 28324, 35405, 37636, 42486, 47045, 56454, 56648, 70810, 75272, 84972, 94090, 106215, 112908, 141135, 141620, 169944, 188180, 212430, 225816, 282270, 283240, 376360, 424860, 564540, 686857, 849720, 1129080, 1373714, 2060571, 2747428, 3434285, 4121142, 5494856, 6868570, 8242284, 10302855, 13737140, 16484568, 20605710, 27474280, 41211420, 82422840]

約数ペア:

[(1, 82422840), (2, 41211420), (3, 27474280), (4, 20605710), (5, 16484568), (6, 13737140), (8, 10302855), (10, 8242284), (12, 6868570), (15, 5494856), (20, 4121142), (24, 3434285), (30, 2747428), (40, 2060571), (60, 1373714), (73, 1129080), (97, 849720), (120, 686857), (146, 564540), (194, 424860), (219, 376360), (291, 283240), (292, 282270), (365, 225816), (388, 212430), (438, 188180), (485, 169944), (582, 141620), (584, 141135), (730, 112908), (776, 106215), (876, 94090), (970, 84972), (1095, 75272), (1164, 70810), (1455, 56648), (1460, 56454), (1752, 47045), (1940, 42486), (2190, 37636), (2328, 35405), (2910, 28324), (2920, 28227), (3880, 21243), (4380, 18818), (5820, 14162), (7081, 11640), (8760, 9409)]