87084522420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2329709}}^1$

素因数の和:2329817

約数の個数: 96

約数和(自身を含む): 281801721600

約数和(自身を除く): 194717199180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 420, 445, 534, 623, 890, 1068, 1246, 1335, 1780, 1869, 2492, 2670, 3115, 3738, 5340, 6230, 7476, 9345, 12460, 18690, 37380, 2329709, 4659418, 6989127, 9318836, 11648545, 13978254, 16307963, 23297090, 27956508, 32615926, 34945635, 46594180, 48923889, 65231852, 69891270, 81539815, 97847778, 139782540, 163079630, 195695556, 207344101, 244619445, 326159260, 414688202, 489238890, 622032303, 829376404, 978477780, 1036720505, 1244064606, 1451408707, 2073441010, 2488129212, 2902817414, 3110161515, 4146882020, 4354226121, 5805634828, 6220323030, 7257043535, 8708452242, 12440646060, 14514087070, 17416904484, 21771130605, 29028174140, 43542261210, 87084522420]

約数ペア:

[(1, 87084522420), (2, 43542261210), (3, 29028174140), (4, 21771130605), (5, 17416904484), (6, 14514087070), (7, 12440646060), (10, 8708452242), (12, 7257043535), (14, 6220323030), (15, 5805634828), (20, 4354226121), (21, 4146882020), (28, 3110161515), (30, 2902817414), (35, 2488129212), (42, 2073441010), (60, 1451408707), (70, 1244064606), (84, 1036720505), (89, 978477780), (105, 829376404), (140, 622032303), (178, 489238890), (210, 414688202), (267, 326159260), (356, 244619445), (420, 207344101), (445, 195695556), (534, 163079630), (623, 139782540), (890, 97847778), (1068, 81539815), (1246, 69891270), (1335, 65231852), (1780, 48923889), (1869, 46594180), (2492, 34945635), (2670, 32615926), (3115, 27956508), (3738, 23297090), (5340, 16307963), (6230, 13978254), (7476, 11648545), (9345, 9318836), (12460, 6989127), (18690, 4659418), (37380, 2329709)]