73189380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{641}}^1$

素因数の和:837

約数の個数: 96

約数和(自身を含む): 225203328

約数和(自身を除く): 152013948

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 173, 220, 330, 346, 519, 641, 660, 692, 865, 1038, 1282, 1730, 1903, 1923, 2076, 2564, 2595, 3205, 3460, 3806, 3846, 5190, 5709, 6410, 7051, 7612, 7692, 9515, 9615, 10380, 11418, 12820, 14102, 19030, 19230, 21153, 22836, 28204, 28545, 35255, 38060, 38460, 42306, 57090, 70510, 84612, 105765, 110893, 114180, 141020, 211530, 221786, 332679, 423060, 443572, 554465, 665358, 1108930, 1219823, 1330716, 1663395, 2217860, 2439646, 3326790, 3659469, 4879292, 6099115, 6653580, 7318938, 12198230, 14637876, 18297345, 24396460, 36594690, 73189380]

約数ペア:

[(1, 73189380), (2, 36594690), (3, 24396460), (4, 18297345), (5, 14637876), (6, 12198230), (10, 7318938), (11, 6653580), (12, 6099115), (15, 4879292), (20, 3659469), (22, 3326790), (30, 2439646), (33, 2217860), (44, 1663395), (55, 1330716), (60, 1219823), (66, 1108930), (110, 665358), (132, 554465), (165, 443572), (173, 423060), (220, 332679), (330, 221786), (346, 211530), (519, 141020), (641, 114180), (660, 110893), (692, 105765), (865, 84612), (1038, 70510), (1282, 57090), (1730, 42306), (1903, 38460), (1923, 38060), (2076, 35255), (2564, 28545), (2595, 28204), (3205, 22836), (3460, 21153), (3806, 19230), (3846, 19030), (5190, 14102), (5709, 12820), (6410, 11418), (7051, 10380), (7612, 9615), (7692, 9515)]