219893310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26849}}^1$

素因数の和:26882

約数の個数: 96

約数和(自身を含む): 703684800

約数和(自身を除く): 483791490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 26849, 53698, 80547, 134245, 161094, 187943, 241641, 268490, 349037, 375886, 402735, 483282, 563829, 698074, 805470, 939715, 1047111, 1127658, 1208205, 1691487, 1745185, 1879430, 2094222, 2416410, 2443259, 2819145, 3141333, 3382974, 3490370, 4886518, 5235555, 5638290, 6282666, 7329777, 8457435, 10471110, 12216295, 14659554, 15706665, 16914870, 21989331, 24432590, 31413330, 36648885, 43978662, 73297770, 109946655, 219893310]

約数ペア:

[(1, 219893310), (2, 109946655), (3, 73297770), (5, 43978662), (6, 36648885), (7, 31413330), (9, 24432590), (10, 21989331), (13, 16914870), (14, 15706665), (15, 14659554), (18, 12216295), (21, 10471110), (26, 8457435), (30, 7329777), (35, 6282666), (39, 5638290), (42, 5235555), (45, 4886518), (63, 3490370), (65, 3382974), (70, 3141333), (78, 2819145), (90, 2443259), (91, 2416410), (105, 2094222), (117, 1879430), (126, 1745185), (130, 1691487), (182, 1208205), (195, 1127658), (210, 1047111), (234, 939715), (273, 805470), (315, 698074), (390, 563829), (455, 483282), (546, 402735), (585, 375886), (630, 349037), (819, 268490), (910, 241641), (1170, 187943), (1365, 161094), (1638, 134245), (2730, 80547), (4095, 53698), (8190, 26849)]