143297440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6263}}^1$

素因数の和:6302

約数の個数: 96

約数和(自身を含む): 397789056

約数和(自身を除く): 254491616

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 4576, 5720, 6263, 11440, 12526, 22880, 25052, 31315, 50104, 62630, 68893, 81419, 100208, 125260, 137786, 162838, 200416, 250520, 275572, 325676, 344465, 407095, 501040, 551144, 651352, 688930, 814190, 895609, 1002080, 1102288, 1302704, 1377860, 1628380, 1791218, 2204576, 2605408, 2755720, 3256760, 3582436, 4478045, 5511440, 6513520, 7164872, 8956090, 11022880, 13027040, 14329744, 17912180, 28659488, 35824360, 71648720, 143297440]

約数ペア:

[(1, 143297440), (2, 71648720), (4, 35824360), (5, 28659488), (8, 17912180), (10, 14329744), (11, 13027040), (13, 11022880), (16, 8956090), (20, 7164872), (22, 6513520), (26, 5511440), (32, 4478045), (40, 3582436), (44, 3256760), (52, 2755720), (55, 2605408), (65, 2204576), (80, 1791218), (88, 1628380), (104, 1377860), (110, 1302704), (130, 1102288), (143, 1002080), (160, 895609), (176, 814190), (208, 688930), (220, 651352), (260, 551144), (286, 501040), (352, 407095), (416, 344465), (440, 325676), (520, 275572), (572, 250520), (715, 200416), (880, 162838), (1040, 137786), (1144, 125260), (1430, 100208), (1760, 81419), (2080, 68893), (2288, 62630), (2860, 50104), (4576, 31315), (5720, 25052), (6263, 22880), (11440, 12526)]