89153190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1163

約数の個数: 128

約数和(自身を含む): 278277120

約数和(自身を除く): 189123930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 86, 90, 105, 126, 129, 135, 189, 210, 215, 258, 270, 301, 315, 378, 387, 430, 602, 630, 645, 774, 903, 945, 1097, 1161, 1290, 1505, 1806, 1890, 1935, 2194, 2322, 2709, 3010, 3291, 3870, 4515, 5418, 5485, 5805, 6582, 7679, 8127, 9030, 9873, 10970, 11610, 13545, 15358, 16254, 16455, 19746, 23037, 27090, 29619, 32910, 38395, 40635, 46074, 47171, 49365, 59238, 69111, 76790, 81270, 94342, 98730, 115185, 138222, 141513, 148095, 207333, 230370, 235855, 283026, 296190, 330197, 345555, 414666, 424539, 471710, 660394, 691110, 707565, 849078, 990591, 1036665, 1273617, 1415130, 1650985, 1981182, 2073330, 2122695, 2547234, 2971773, 3301970, 4245390, 4952955, 5943546, 6368085, 8915319, 9905910, 12736170, 14858865, 17830638, 29717730, 44576595, 89153190]

約数ペア:

[(1, 89153190), (2, 44576595), (3, 29717730), (5, 17830638), (6, 14858865), (7, 12736170), (9, 9905910), (10, 8915319), (14, 6368085), (15, 5943546), (18, 4952955), (21, 4245390), (27, 3301970), (30, 2971773), (35, 2547234), (42, 2122695), (43, 2073330), (45, 1981182), (54, 1650985), (63, 1415130), (70, 1273617), (86, 1036665), (90, 990591), (105, 849078), (126, 707565), (129, 691110), (135, 660394), (189, 471710), (210, 424539), (215, 414666), (258, 345555), (270, 330197), (301, 296190), (315, 283026), (378, 235855), (387, 230370), (430, 207333), (602, 148095), (630, 141513), (645, 138222), (774, 115185), (903, 98730), (945, 94342), (1097, 81270), (1161, 76790), (1290, 69111), (1505, 59238), (1806, 49365), (1890, 47171), (1935, 46074), (2194, 40635), (2322, 38395), (2709, 32910), (3010, 29619), (3291, 27090), (3870, 23037), (4515, 19746), (5418, 16455), (5485, 16254), (5805, 15358), (6582, 13545), (7679, 11610), (8127, 10970), (9030, 9873)]