144558650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8951}}^1$

素因数の和:8999

約数の個数: 48

約数和(自身を含む): 299712960

約数和(自身を除く): 155154310

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3230, 8075, 8951, 16150, 17902, 44755, 89510, 152167, 170069, 223775, 304334, 340138, 447550, 760835, 850345, 1521670, 1700690, 2891173, 3804175, 4251725, 5782346, 7608350, 8503450, 14455865, 28911730, 72279325, 144558650]

約数ペア:

[(1, 144558650), (2, 72279325), (5, 28911730), (10, 14455865), (17, 8503450), (19, 7608350), (25, 5782346), (34, 4251725), (38, 3804175), (50, 2891173), (85, 1700690), (95, 1521670), (170, 850345), (190, 760835), (323, 447550), (425, 340138), (475, 304334), (646, 223775), (850, 170069), (950, 152167), (1615, 89510), (3230, 44755), (8075, 17902), (8951, 16150)]