108012660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{36739}}^1$

素因数の和:36765

約数の個数: 72

約数和(自身を含む): 351822240

約数和(自身を除く): 243809580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 36739, 73478, 110217, 146956, 183695, 220434, 257173, 367390, 440868, 514346, 551085, 734780, 771519, 1028692, 1102170, 1285865, 1543038, 1800211, 2204340, 2571730, 3086076, 3600422, 3857595, 5143460, 5400633, 7200844, 7715190, 9001055, 10801266, 15430380, 18002110, 21602532, 27003165, 36004220, 54006330, 108012660]

約数ペア:

[(1, 108012660), (2, 54006330), (3, 36004220), (4, 27003165), (5, 21602532), (6, 18002110), (7, 15430380), (10, 10801266), (12, 9001055), (14, 7715190), (15, 7200844), (20, 5400633), (21, 5143460), (28, 3857595), (30, 3600422), (35, 3086076), (42, 2571730), (49, 2204340), (60, 1800211), (70, 1543038), (84, 1285865), (98, 1102170), (105, 1028692), (140, 771519), (147, 734780), (196, 551085), (210, 514346), (245, 440868), (294, 367390), (420, 257173), (490, 220434), (588, 183695), (735, 146956), (980, 110217), (1470, 73478), (2940, 36739)]