38323250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 83566080

約数和(自身を除く): 45242830

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 125, 175, 250, 305, 350, 359, 427, 610, 718, 854, 875, 1525, 1750, 1795, 2135, 2513, 3050, 3590, 4270, 5026, 7625, 8975, 10675, 12565, 15250, 17950, 21350, 21899, 25130, 43798, 44875, 53375, 62825, 89750, 106750, 109495, 125650, 153293, 218990, 306586, 314125, 547475, 628250, 766465, 1094950, 1532930, 2737375, 3832325, 5474750, 7664650, 19161625, 38323250]

約数ペア:

[(1, 38323250), (2, 19161625), (5, 7664650), (7, 5474750), (10, 3832325), (14, 2737375), (25, 1532930), (35, 1094950), (50, 766465), (61, 628250), (70, 547475), (122, 314125), (125, 306586), (175, 218990), (250, 153293), (305, 125650), (350, 109495), (359, 106750), (427, 89750), (610, 62825), (718, 53375), (854, 44875), (875, 43798), (1525, 25130), (1750, 21899), (1795, 21350), (2135, 17950), (2513, 15250), (3050, 12565), (3590, 10675), (4270, 8975), (5026, 7625)]