127230950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4721}}^1$

素因数の和:4758

約数の個数: 72

約数和(自身を含む): 300375864

約数和(自身を除く): 173144914

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 154, 175, 245, 275, 350, 385, 490, 539, 550, 770, 1078, 1225, 1925, 2450, 2695, 3850, 4721, 5390, 9442, 13475, 23605, 26950, 33047, 47210, 51931, 66094, 103862, 118025, 165235, 231329, 236050, 259655, 330470, 363517, 462658, 519310, 727034, 826175, 1156645, 1298275, 1652350, 1817585, 2313290, 2544619, 2596550, 3635170, 5089238, 5783225, 9087925, 11566450, 12723095, 18175850, 25446190, 63615475, 127230950]

約数ペア:

[(1, 127230950), (2, 63615475), (5, 25446190), (7, 18175850), (10, 12723095), (11, 11566450), (14, 9087925), (22, 5783225), (25, 5089238), (35, 3635170), (49, 2596550), (50, 2544619), (55, 2313290), (70, 1817585), (77, 1652350), (98, 1298275), (110, 1156645), (154, 826175), (175, 727034), (245, 519310), (275, 462658), (350, 363517), (385, 330470), (490, 259655), (539, 236050), (550, 231329), (770, 165235), (1078, 118025), (1225, 103862), (1925, 66094), (2450, 51931), (2695, 47210), (3850, 33047), (4721, 26950), (5390, 23605), (9442, 13475)]