15143310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 49611744

約数和(自身を除く): 34468434

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 43, 45, 63, 65, 70, 78, 86, 90, 91, 105, 117, 126, 129, 130, 182, 195, 210, 215, 234, 258, 273, 301, 315, 387, 390, 430, 455, 546, 559, 585, 602, 630, 645, 774, 819, 903, 910, 1118, 1170, 1290, 1365, 1505, 1638, 1677, 1806, 1849, 1935, 2709, 2730, 2795, 3010, 3354, 3698, 3870, 3913, 4095, 4515, 5031, 5418, 5547, 5590, 7826, 8190, 8385, 9030, 9245, 10062, 11094, 11739, 12943, 13545, 16641, 16770, 18490, 19565, 23478, 24037, 25155, 25886, 27090, 27735, 33282, 35217, 38829, 39130, 48074, 50310, 55470, 58695, 64715, 70434, 72111, 77658, 83205, 116487, 117390, 120185, 129430, 144222, 166410, 168259, 176085, 194145, 216333, 232974, 240370, 336518, 352170, 360555, 388290, 432666, 504777, 582435, 721110, 841295, 1009554, 1081665, 1164870, 1514331, 1682590, 2163330, 2523885, 3028662, 5047770, 7571655, 15143310]

約数ペア:

[(1, 15143310), (2, 7571655), (3, 5047770), (5, 3028662), (6, 2523885), (7, 2163330), (9, 1682590), (10, 1514331), (13, 1164870), (14, 1081665), (15, 1009554), (18, 841295), (21, 721110), (26, 582435), (30, 504777), (35, 432666), (39, 388290), (42, 360555), (43, 352170), (45, 336518), (63, 240370), (65, 232974), (70, 216333), (78, 194145), (86, 176085), (90, 168259), (91, 166410), (105, 144222), (117, 129430), (126, 120185), (129, 117390), (130, 116487), (182, 83205), (195, 77658), (210, 72111), (215, 70434), (234, 64715), (258, 58695), (273, 55470), (301, 50310), (315, 48074), (387, 39130), (390, 38829), (430, 35217), (455, 33282), (546, 27735), (559, 27090), (585, 25886), (602, 25155), (630, 24037), (645, 23478), (774, 19565), (819, 18490), (903, 16770), (910, 16641), (1118, 13545), (1170, 12943), (1290, 11739), (1365, 11094), (1505, 10062), (1638, 9245), (1677, 9030), (1806, 8385), (1849, 8190), (1935, 7826), (2709, 5590), (2730, 5547), (2795, 5418), (3010, 5031), (3354, 4515), (3698, 4095), (3870, 3913)]