200562530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{359}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 432967680

約数和(自身を除く): 232405150

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 347, 359, 694, 718, 805, 1610, 1735, 1795, 2429, 2513, 3470, 3590, 4858, 5026, 7981, 8257, 12145, 12565, 15962, 16514, 24290, 25130, 39905, 41285, 55867, 57799, 79810, 82570, 111734, 115598, 124573, 249146, 279335, 288995, 558670, 577990, 622865, 872011, 1245730, 1744022, 2865179, 4360055, 5730358, 8720110, 14325895, 20056253, 28651790, 40112506, 100281265, 200562530]

約数ペア:

[(1, 200562530), (2, 100281265), (5, 40112506), (7, 28651790), (10, 20056253), (14, 14325895), (23, 8720110), (35, 5730358), (46, 4360055), (70, 2865179), (115, 1744022), (161, 1245730), (230, 872011), (322, 622865), (347, 577990), (359, 558670), (694, 288995), (718, 279335), (805, 249146), (1610, 124573), (1735, 115598), (1795, 111734), (2429, 82570), (2513, 79810), (3470, 57799), (3590, 55867), (4858, 41285), (5026, 39905), (7981, 25130), (8257, 24290), (12145, 16514), (12565, 15962)]