55772000

素因数分解:

$2^5\times 5^3\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 139636224

約数和(自身を除く): 83864224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 73, 80, 100, 125, 146, 160, 191, 200, 250, 292, 365, 382, 400, 500, 584, 730, 764, 800, 955, 1000, 1168, 1460, 1528, 1825, 1910, 2000, 2336, 2920, 3056, 3650, 3820, 4000, 4775, 5840, 6112, 7300, 7640, 9125, 9550, 11680, 13943, 14600, 15280, 18250, 19100, 23875, 27886, 29200, 30560, 36500, 38200, 47750, 55772, 58400, 69715, 73000, 76400, 95500, 111544, 139430, 146000, 152800, 191000, 223088, 278860, 292000, 348575, 382000, 446176, 557720, 697150, 764000, 1115440, 1394300, 1742875, 2230880, 2788600, 3485750, 5577200, 6971500, 11154400, 13943000, 27886000, 55772000]

約数ペア:

[(1, 55772000), (2, 27886000), (4, 13943000), (5, 11154400), (8, 6971500), (10, 5577200), (16, 3485750), (20, 2788600), (25, 2230880), (32, 1742875), (40, 1394300), (50, 1115440), (73, 764000), (80, 697150), (100, 557720), (125, 446176), (146, 382000), (160, 348575), (191, 292000), (200, 278860), (250, 223088), (292, 191000), (365, 152800), (382, 146000), (400, 139430), (500, 111544), (584, 95500), (730, 76400), (764, 73000), (800, 69715), (955, 58400), (1000, 55772), (1168, 47750), (1460, 38200), (1528, 36500), (1825, 30560), (1910, 29200), (2000, 27886), (2336, 23875), (2920, 19100), (3056, 18250), (3650, 15280), (3820, 14600), (4000, 13943), (4775, 11680), (5840, 9550), (6112, 9125), (7300, 7640)]