88821460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1385

約数の個数: 96

約数和(自身を含む): 235952640

約数和(自身を除く): 147131180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 52, 65, 70, 74, 91, 130, 140, 148, 182, 185, 259, 260, 364, 370, 455, 481, 518, 740, 910, 962, 1036, 1295, 1319, 1820, 1924, 2405, 2590, 2638, 3367, 4810, 5180, 5276, 6595, 6734, 9233, 9620, 13190, 13468, 16835, 17147, 18466, 26380, 33670, 34294, 36932, 46165, 48803, 67340, 68588, 85735, 92330, 97606, 120029, 171470, 184660, 195212, 240058, 244015, 341621, 342940, 480116, 488030, 600145, 634439, 683242, 976060, 1200290, 1268878, 1366484, 1708105, 2400580, 2537756, 3172195, 3416210, 4441073, 6344390, 6832420, 8882146, 12688780, 17764292, 22205365, 44410730, 88821460]

約数ペア:

[(1, 88821460), (2, 44410730), (4, 22205365), (5, 17764292), (7, 12688780), (10, 8882146), (13, 6832420), (14, 6344390), (20, 4441073), (26, 3416210), (28, 3172195), (35, 2537756), (37, 2400580), (52, 1708105), (65, 1366484), (70, 1268878), (74, 1200290), (91, 976060), (130, 683242), (140, 634439), (148, 600145), (182, 488030), (185, 480116), (259, 342940), (260, 341621), (364, 244015), (370, 240058), (455, 195212), (481, 184660), (518, 171470), (740, 120029), (910, 97606), (962, 92330), (1036, 85735), (1295, 68588), (1319, 67340), (1820, 48803), (1924, 46165), (2405, 36932), (2590, 34294), (2638, 33670), (3367, 26380), (4810, 18466), (5180, 17147), (5276, 16835), (6595, 13468), (6734, 13190), (9233, 9620)]