10147000

素因数分解:

$2^3\times 5^3\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 24242400

約数和(自身を除く): 14095400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 125, 139, 146, 200, 250, 278, 292, 365, 500, 556, 584, 695, 730, 1000, 1112, 1390, 1460, 1825, 2780, 2920, 3475, 3650, 5560, 6950, 7300, 9125, 10147, 13900, 14600, 17375, 18250, 20294, 27800, 34750, 36500, 40588, 50735, 69500, 73000, 81176, 101470, 139000, 202940, 253675, 405880, 507350, 1014700, 1268375, 2029400, 2536750, 5073500, 10147000]

約数ペア:

[(1, 10147000), (2, 5073500), (4, 2536750), (5, 2029400), (8, 1268375), (10, 1014700), (20, 507350), (25, 405880), (40, 253675), (50, 202940), (73, 139000), (100, 101470), (125, 81176), (139, 73000), (146, 69500), (200, 50735), (250, 40588), (278, 36500), (292, 34750), (365, 27800), (500, 20294), (556, 18250), (584, 17375), (695, 14600), (730, 13900), (1000, 10147), (1112, 9125), (1390, 7300), (1460, 6950), (1825, 5560), (2780, 3650), (2920, 3475)]