495433260

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{14563}}^1$

素因数の和:14594

約数の個数: 144

約数和(自身を含む): 1781235456

約数和(自身を除く): 1285802196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6804, 8505, 11340, 14563, 17010, 29126, 34020, 43689, 58252, 72815, 87378, 101941, 131067, 145630, 174756, 203882, 218445, 262134, 291260, 305823, 393201, 407764, 436890, 509705, 524268, 611646, 655335, 786402, 873780, 917469, 1019410, 1179603, 1223292, 1310670, 1529115, 1572804, 1834938, 1966005, 2038820, 2359206, 2621340, 2752407, 3058230, 3538809, 3669876, 3932010, 4587345, 4718412, 5504814, 5898015, 6116460, 7077618, 7864020, 8257221, 9174690, 11009628, 11796030, 13762035, 14155236, 16514442, 17694045, 18349380, 23592060, 24771663, 27524070, 33028884, 35388090, 41286105, 49543326, 55048140, 70776180, 82572210, 99086652, 123858315, 165144420, 247716630, 495433260]

約数ペア:

[(1, 495433260), (2, 247716630), (3, 165144420), (4, 123858315), (5, 99086652), (6, 82572210), (7, 70776180), (9, 55048140), (10, 49543326), (12, 41286105), (14, 35388090), (15, 33028884), (18, 27524070), (20, 24771663), (21, 23592060), (27, 18349380), (28, 17694045), (30, 16514442), (35, 14155236), (36, 13762035), (42, 11796030), (45, 11009628), (54, 9174690), (60, 8257221), (63, 7864020), (70, 7077618), (81, 6116460), (84, 5898015), (90, 5504814), (105, 4718412), (108, 4587345), (126, 3932010), (135, 3669876), (140, 3538809), (162, 3058230), (180, 2752407), (189, 2621340), (210, 2359206), (243, 2038820), (252, 1966005), (270, 1834938), (315, 1572804), (324, 1529115), (378, 1310670), (405, 1223292), (420, 1179603), (486, 1019410), (540, 917469), (567, 873780), (630, 786402), (756, 655335), (810, 611646), (945, 524268), (972, 509705), (1134, 436890), (1215, 407764), (1260, 393201), (1620, 305823), (1701, 291260), (1890, 262134), (2268, 218445), (2430, 203882), (2835, 174756), (3402, 145630), (3780, 131067), (4860, 101941), (5670, 87378), (6804, 72815), (8505, 58252), (11340, 43689), (14563, 34020), (17010, 29126)]