143764980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2169

約数の個数: 96

約数和(自身を含む): 426961920

約数和(自身を除く): 283196940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 222, 310, 370, 372, 444, 465, 555, 620, 740, 930, 1110, 1147, 1860, 2089, 2220, 2294, 3441, 4178, 4588, 5735, 6267, 6882, 8356, 10445, 11470, 12534, 13764, 17205, 20890, 22940, 25068, 31335, 34410, 41780, 62670, 64759, 68820, 77293, 125340, 129518, 154586, 194277, 231879, 259036, 309172, 323795, 386465, 388554, 463758, 647590, 772930, 777108, 927516, 971385, 1159395, 1295180, 1545860, 1942770, 2318790, 2396083, 3885540, 4637580, 4792166, 7188249, 9584332, 11980415, 14376498, 23960830, 28752996, 35941245, 47921660, 71882490, 143764980]

約数ペア:

[(1, 143764980), (2, 71882490), (3, 47921660), (4, 35941245), (5, 28752996), (6, 23960830), (10, 14376498), (12, 11980415), (15, 9584332), (20, 7188249), (30, 4792166), (31, 4637580), (37, 3885540), (60, 2396083), (62, 2318790), (74, 1942770), (93, 1545860), (111, 1295180), (124, 1159395), (148, 971385), (155, 927516), (185, 777108), (186, 772930), (222, 647590), (310, 463758), (370, 388554), (372, 386465), (444, 323795), (465, 309172), (555, 259036), (620, 231879), (740, 194277), (930, 154586), (1110, 129518), (1147, 125340), (1860, 77293), (2089, 68820), (2220, 64759), (2294, 62670), (3441, 41780), (4178, 34410), (4588, 31335), (5735, 25068), (6267, 22940), (6882, 20890), (8356, 17205), (10445, 13764), (11470, 12534)]