85351620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 251854848

約数和(自身を除く): 166503228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 127, 138, 230, 254, 276, 345, 381, 460, 487, 508, 635, 690, 762, 974, 1270, 1380, 1461, 1524, 1905, 1948, 2435, 2540, 2921, 2922, 3810, 4870, 5842, 5844, 7305, 7620, 8763, 9740, 11201, 11684, 14605, 14610, 17526, 22402, 29210, 29220, 33603, 35052, 43815, 44804, 56005, 58420, 61849, 67206, 87630, 112010, 123698, 134412, 168015, 175260, 185547, 224020, 247396, 309245, 336030, 371094, 618490, 672060, 742188, 927735, 1236980, 1422527, 1855470, 2845054, 3710940, 4267581, 5690108, 7112635, 8535162, 14225270, 17070324, 21337905, 28450540, 42675810, 85351620]

約数ペア:

[(1, 85351620), (2, 42675810), (3, 28450540), (4, 21337905), (5, 17070324), (6, 14225270), (10, 8535162), (12, 7112635), (15, 5690108), (20, 4267581), (23, 3710940), (30, 2845054), (46, 1855470), (60, 1422527), (69, 1236980), (92, 927735), (115, 742188), (127, 672060), (138, 618490), (230, 371094), (254, 336030), (276, 309245), (345, 247396), (381, 224020), (460, 185547), (487, 175260), (508, 168015), (635, 134412), (690, 123698), (762, 112010), (974, 87630), (1270, 67206), (1380, 61849), (1461, 58420), (1524, 56005), (1905, 44804), (1948, 43815), (2435, 35052), (2540, 33603), (2921, 29220), (2922, 29210), (3810, 22402), (4870, 17526), (5842, 14610), (5844, 14605), (7305, 11684), (7620, 11201), (8763, 9740)]