34472340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 121080960

約数和(自身を除く): 86608620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 109, 126, 140, 180, 210, 218, 251, 252, 315, 327, 420, 436, 502, 545, 630, 654, 753, 763, 981, 1004, 1090, 1255, 1260, 1308, 1506, 1526, 1635, 1757, 1962, 2180, 2259, 2289, 2510, 3012, 3052, 3270, 3514, 3765, 3815, 3924, 4518, 4578, 4905, 5020, 5271, 6540, 6867, 7028, 7530, 7630, 8785, 9036, 9156, 9810, 10542, 11295, 11445, 13734, 15060, 15260, 15813, 17570, 19620, 21084, 22590, 22890, 26355, 27359, 27468, 31626, 34335, 35140, 45180, 45780, 52710, 54718, 63252, 68670, 79065, 82077, 105420, 109436, 136795, 137340, 158130, 164154, 191513, 246231, 273590, 316260, 328308, 383026, 410385, 492462, 547180, 574539, 766052, 820770, 957565, 984924, 1149078, 1231155, 1641540, 1723617, 1915130, 2298156, 2462310, 2872695, 3447234, 3830260, 4924620, 5745390, 6894468, 8618085, 11490780, 17236170, 34472340]

約数ペア:

[(1, 34472340), (2, 17236170), (3, 11490780), (4, 8618085), (5, 6894468), (6, 5745390), (7, 4924620), (9, 3830260), (10, 3447234), (12, 2872695), (14, 2462310), (15, 2298156), (18, 1915130), (20, 1723617), (21, 1641540), (28, 1231155), (30, 1149078), (35, 984924), (36, 957565), (42, 820770), (45, 766052), (60, 574539), (63, 547180), (70, 492462), (84, 410385), (90, 383026), (105, 328308), (109, 316260), (126, 273590), (140, 246231), (180, 191513), (210, 164154), (218, 158130), (251, 137340), (252, 136795), (315, 109436), (327, 105420), (420, 82077), (436, 79065), (502, 68670), (545, 63252), (630, 54718), (654, 52710), (753, 45780), (763, 45180), (981, 35140), (1004, 34335), (1090, 31626), (1255, 27468), (1260, 27359), (1308, 26355), (1506, 22890), (1526, 22590), (1635, 21084), (1757, 19620), (1962, 17570), (2180, 15813), (2259, 15260), (2289, 15060), (2510, 13734), (3012, 11445), (3052, 11295), (3270, 10542), (3514, 9810), (3765, 9156), (3815, 9036), (3924, 8785), (4518, 7630), (4578, 7530), (4905, 7028), (5020, 6867), (5271, 6540)]