8329300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 21068096

約数和(自身を除く): 12738796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 73, 100, 140, 146, 163, 175, 292, 326, 350, 365, 511, 652, 700, 730, 815, 1022, 1141, 1460, 1630, 1825, 2044, 2282, 2555, 3260, 3650, 4075, 4564, 5110, 5705, 7300, 8150, 10220, 11410, 11899, 12775, 16300, 22820, 23798, 25550, 28525, 47596, 51100, 57050, 59495, 83293, 114100, 118990, 166586, 237980, 297475, 333172, 416465, 594950, 832930, 1189900, 1665860, 2082325, 4164650, 8329300]

約数ペア:

[(1, 8329300), (2, 4164650), (4, 2082325), (5, 1665860), (7, 1189900), (10, 832930), (14, 594950), (20, 416465), (25, 333172), (28, 297475), (35, 237980), (50, 166586), (70, 118990), (73, 114100), (100, 83293), (140, 59495), (146, 57050), (163, 51100), (175, 47596), (292, 28525), (326, 25550), (350, 23798), (365, 22820), (511, 16300), (652, 12775), (700, 11899), (730, 11410), (815, 10220), (1022, 8150), (1141, 7300), (1460, 5705), (1630, 5110), (1825, 4564), (2044, 4075), (2282, 3650), (2555, 3260)]