274346670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:370

約数の個数: 128

約数和(自身を含む): 743178240

約数和(自身を除く): 468831570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 127, 130, 145, 174, 191, 195, 254, 290, 377, 381, 382, 390, 435, 573, 635, 754, 762, 870, 955, 1131, 1146, 1270, 1651, 1885, 1905, 1910, 2262, 2483, 2865, 3302, 3683, 3770, 3810, 4953, 4966, 5539, 5655, 5730, 7366, 7449, 8255, 9906, 11049, 11078, 11310, 12415, 14898, 16510, 16617, 18415, 22098, 24257, 24765, 24830, 27695, 33234, 36830, 37245, 47879, 48514, 49530, 55245, 55390, 72007, 72771, 74490, 83085, 95758, 110490, 121285, 143637, 144014, 145542, 166170, 216021, 239395, 242570, 287274, 315341, 360035, 363855, 432042, 478790, 630682, 703453, 718185, 720070, 727710, 946023, 1080105, 1406906, 1436370, 1576705, 1892046, 2110359, 2160210, 3153410, 3517265, 4220718, 4730115, 7034530, 9144889, 9460230, 10551795, 18289778, 21103590, 27434667, 45724445, 54869334, 91448890, 137173335, 274346670]

約数ペア:

[(1, 274346670), (2, 137173335), (3, 91448890), (5, 54869334), (6, 45724445), (10, 27434667), (13, 21103590), (15, 18289778), (26, 10551795), (29, 9460230), (30, 9144889), (39, 7034530), (58, 4730115), (65, 4220718), (78, 3517265), (87, 3153410), (127, 2160210), (130, 2110359), (145, 1892046), (174, 1576705), (191, 1436370), (195, 1406906), (254, 1080105), (290, 946023), (377, 727710), (381, 720070), (382, 718185), (390, 703453), (435, 630682), (573, 478790), (635, 432042), (754, 363855), (762, 360035), (870, 315341), (955, 287274), (1131, 242570), (1146, 239395), (1270, 216021), (1651, 166170), (1885, 145542), (1905, 144014), (1910, 143637), (2262, 121285), (2483, 110490), (2865, 95758), (3302, 83085), (3683, 74490), (3770, 72771), (3810, 72007), (4953, 55390), (4966, 55245), (5539, 49530), (5655, 48514), (5730, 47879), (7366, 37245), (7449, 36830), (8255, 33234), (9906, 27695), (11049, 24830), (11078, 24765), (11310, 24257), (12415, 22098), (14898, 18415), (16510, 16617)]