969851770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 1942021008

約数和(自身を除く): 972169238

約数列:

[1, 2, 5, 10, 19, 37, 38, 53, 74, 95, 106, 137, 185, 190, 265, 274, 361, 370, 530, 685, 703, 722, 1007, 1370, 1406, 1805, 1961, 2014, 2603, 3515, 3610, 3922, 5035, 5069, 5206, 7030, 7261, 9805, 10070, 10138, 13015, 13357, 14522, 19133, 19610, 25345, 26030, 26714, 36305, 37259, 38266, 49457, 50690, 66785, 72610, 74518, 95665, 96311, 98914, 133570, 137959, 186295, 191330, 192622, 247285, 268657, 275918, 372590, 481555, 494570, 537314, 689795, 707921, 963110, 1343285, 1379590, 1415842, 1829909, 2621221, 2686570, 3539605, 3659818, 5104483, 5242442, 7079210, 9149545, 10208966, 13106105, 18299090, 25522415, 26212210, 51044830, 96985177, 193970354, 484925885, 969851770]

約数ペア:

[(1, 969851770), (2, 484925885), (5, 193970354), (10, 96985177), (19, 51044830), (37, 26212210), (38, 25522415), (53, 18299090), (74, 13106105), (95, 10208966), (106, 9149545), (137, 7079210), (185, 5242442), (190, 5104483), (265, 3659818), (274, 3539605), (361, 2686570), (370, 2621221), (530, 1829909), (685, 1415842), (703, 1379590), (722, 1343285), (1007, 963110), (1370, 707921), (1406, 689795), (1805, 537314), (1961, 494570), (2014, 481555), (2603, 372590), (3515, 275918), (3610, 268657), (3922, 247285), (5035, 192622), (5069, 191330), (5206, 186295), (7030, 137959), (7261, 133570), (9805, 98914), (10070, 96311), (10138, 95665), (13015, 74518), (13357, 72610), (14522, 66785), (19133, 50690), (19610, 49457), (25345, 38266), (26030, 37259), (26714, 36305)]