266592690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:833

約数の個数: 192

約数和(自身を含む): 874089216

約数和(自身を除く): 607496526

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, 757, 774, 819, 903, 910, 1118, 1170, 1290, 1365, 1505, 1514, 1638, 1677, 1806, 1935, 2271, 2709, 2730, 2795, 3010, 3354, 3785, 3870, 3913, 4095, 4515, 4542, 5031, 5299, 5418, 5590, 6813, 7570, 7826, 8190, 8385, 9030, 9841, 10062, 10598, 11355, 11739, 13545, 13626, 15897, 16770, 19565, 19682, 22710, 23478, 25155, 26495, 27090, 29523, 31794, 32551, 34065, 35217, 39130, 47691, 49205, 50310, 52990, 58695, 59046, 65102, 68130, 68887, 70434, 79485, 88569, 95382, 97653, 98410, 117390, 137774, 147615, 158970, 162755, 176085, 177138, 195306, 206661, 227857, 238455, 292959, 295230, 325510, 344435, 352170, 413322, 423163, 442845, 455714, 476910, 488265, 585918, 619983, 683571, 688870, 846326, 885690, 976530, 1033305, 1139285, 1239966, 1269489, 1367142, 1464795, 2050713, 2066610, 2115815, 2278570, 2538978, 2929590, 2962141, 3099915, 3417855, 3808467, 4101426, 4231630, 5924282, 6199830, 6347445, 6835710, 7616934, 8886423, 10253565, 12694890, 14810705, 17772846, 19042335, 20507130, 26659269, 29621410, 38084670, 44432115, 53318538, 88864230, 133296345, 266592690]

約数ペア:

[(1, 266592690), (2, 133296345), (3, 88864230), (5, 53318538), (6, 44432115), (7, 38084670), (9, 29621410), (10, 26659269), (13, 20507130), (14, 19042335), (15, 17772846), (18, 14810705), (21, 12694890), (26, 10253565), (30, 8886423), (35, 7616934), (39, 6835710), (42, 6347445), (43, 6199830), (45, 5924282), (63, 4231630), (65, 4101426), (70, 3808467), (78, 3417855), (86, 3099915), (90, 2962141), (91, 2929590), (105, 2538978), (117, 2278570), (126, 2115815), (129, 2066610), (130, 2050713), (182, 1464795), (195, 1367142), (210, 1269489), (215, 1239966), (234, 1139285), (258, 1033305), (273, 976530), (301, 885690), (315, 846326), (387, 688870), (390, 683571), (430, 619983), (455, 585918), (546, 488265), (559, 476910), (585, 455714), (602, 442845), (630, 423163), (645, 413322), (757, 352170), (774, 344435), (819, 325510), (903, 295230), (910, 292959), (1118, 238455), (1170, 227857), (1290, 206661), (1365, 195306), (1505, 177138), (1514, 176085), (1638, 162755), (1677, 158970), (1806, 147615), (1935, 137774), (2271, 117390), (2709, 98410), (2730, 97653), (2795, 95382), (3010, 88569), (3354, 79485), (3785, 70434), (3870, 68887), (3913, 68130), (4095, 65102), (4515, 59046), (4542, 58695), (5031, 52990), (5299, 50310), (5418, 49205), (5590, 47691), (6813, 39130), (7570, 35217), (7826, 34065), (8190, 32551), (8385, 31794), (9030, 29523), (9841, 27090), (10062, 26495), (10598, 25155), (11355, 23478), (11739, 22710), (13545, 19682), (13626, 19565), (15897, 16770)]