101251000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{73}}^2$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 252860400

約数和(自身を除く): 151609400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 73, 76, 95, 100, 125, 146, 152, 190, 200, 250, 292, 365, 380, 475, 500, 584, 730, 760, 950, 1000, 1387, 1460, 1825, 1900, 2375, 2774, 2920, 3650, 3800, 4750, 5329, 5548, 6935, 7300, 9125, 9500, 10658, 11096, 13870, 14600, 18250, 19000, 21316, 26645, 27740, 34675, 36500, 42632, 53290, 55480, 69350, 73000, 101251, 106580, 133225, 138700, 173375, 202502, 213160, 266450, 277400, 346750, 405004, 506255, 532900, 666125, 693500, 810008, 1012510, 1065800, 1332250, 1387000, 2025020, 2531275, 2664500, 4050040, 5062550, 5329000, 10125100, 12656375, 20250200, 25312750, 50625500, 101251000]

約数ペア:

[(1, 101251000), (2, 50625500), (4, 25312750), (5, 20250200), (8, 12656375), (10, 10125100), (19, 5329000), (20, 5062550), (25, 4050040), (38, 2664500), (40, 2531275), (50, 2025020), (73, 1387000), (76, 1332250), (95, 1065800), (100, 1012510), (125, 810008), (146, 693500), (152, 666125), (190, 532900), (200, 506255), (250, 405004), (292, 346750), (365, 277400), (380, 266450), (475, 213160), (500, 202502), (584, 173375), (730, 138700), (760, 133225), (950, 106580), (1000, 101251), (1387, 73000), (1460, 69350), (1825, 55480), (1900, 53290), (2375, 42632), (2774, 36500), (2920, 34675), (3650, 27740), (3800, 26645), (4750, 21316), (5329, 19000), (5548, 18250), (6935, 14600), (7300, 13870), (9125, 11096), (9500, 10658)]