194898540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1753}}^1$

素因数の和:1891

約数の個数: 96

約数和(自身を含む): 583450560

約数和(自身を除く): 388552020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 109, 170, 204, 218, 255, 327, 340, 436, 510, 545, 654, 1020, 1090, 1308, 1635, 1753, 1853, 2180, 3270, 3506, 3706, 5259, 5559, 6540, 7012, 7412, 8765, 9265, 10518, 11118, 17530, 18530, 21036, 22236, 26295, 27795, 29801, 35060, 37060, 52590, 55590, 59602, 89403, 105180, 111180, 119204, 149005, 178806, 191077, 298010, 357612, 382154, 447015, 573231, 596020, 764308, 894030, 955385, 1146462, 1788060, 1910770, 2292924, 2866155, 3248309, 3821540, 5732310, 6496618, 9744927, 11464620, 12993236, 16241545, 19489854, 32483090, 38979708, 48724635, 64966180, 97449270, 194898540]

約数ペア:

[(1, 194898540), (2, 97449270), (3, 64966180), (4, 48724635), (5, 38979708), (6, 32483090), (10, 19489854), (12, 16241545), (15, 12993236), (17, 11464620), (20, 9744927), (30, 6496618), (34, 5732310), (51, 3821540), (60, 3248309), (68, 2866155), (85, 2292924), (102, 1910770), (109, 1788060), (170, 1146462), (204, 955385), (218, 894030), (255, 764308), (327, 596020), (340, 573231), (436, 447015), (510, 382154), (545, 357612), (654, 298010), (1020, 191077), (1090, 178806), (1308, 149005), (1635, 119204), (1753, 111180), (1853, 105180), (2180, 89403), (3270, 59602), (3506, 55590), (3706, 52590), (5259, 37060), (5559, 35060), (6540, 29801), (7012, 27795), (7412, 26295), (8765, 22236), (9265, 21036), (10518, 18530), (11118, 17530)]