39380850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:993

約数の個数: 96

約数和(自身を含む): 112135680

約数和(自身を除く): 72754830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 90, 93, 135, 150, 155, 186, 225, 270, 279, 310, 450, 465, 558, 675, 775, 837, 930, 941, 1350, 1395, 1550, 1674, 1882, 2325, 2790, 2823, 4185, 4650, 4705, 5646, 6975, 8370, 8469, 9410, 13950, 14115, 16938, 20925, 23525, 25407, 28230, 29171, 41850, 42345, 47050, 50814, 58342, 70575, 84690, 87513, 127035, 141150, 145855, 175026, 211725, 254070, 262539, 291710, 423450, 437565, 525078, 635175, 729275, 787617, 875130, 1270350, 1312695, 1458550, 1575234, 2187825, 2625390, 3938085, 4375650, 6563475, 7876170, 13126950, 19690425, 39380850]

約数ペア:

[(1, 39380850), (2, 19690425), (3, 13126950), (5, 7876170), (6, 6563475), (9, 4375650), (10, 3938085), (15, 2625390), (18, 2187825), (25, 1575234), (27, 1458550), (30, 1312695), (31, 1270350), (45, 875130), (50, 787617), (54, 729275), (62, 635175), (75, 525078), (90, 437565), (93, 423450), (135, 291710), (150, 262539), (155, 254070), (186, 211725), (225, 175026), (270, 145855), (279, 141150), (310, 127035), (450, 87513), (465, 84690), (558, 70575), (675, 58342), (775, 50814), (837, 47050), (930, 42345), (941, 41850), (1350, 29171), (1395, 28230), (1550, 25407), (1674, 23525), (1882, 20925), (2325, 16938), (2790, 14115), (2823, 13950), (4185, 9410), (4650, 8469), (4705, 8370), (5646, 6975)]