86053380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{619}}^1$

素因数の和:969

約数の個数: 96

約数和(自身を含む): 276648960

約数和(自身を除く): 190595580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 331, 420, 619, 662, 993, 1238, 1324, 1655, 1857, 1986, 2317, 2476, 3095, 3310, 3714, 3972, 4333, 4634, 4965, 6190, 6620, 6951, 7428, 8666, 9268, 9285, 9930, 11585, 12380, 12999, 13902, 17332, 18570, 19860, 21665, 23170, 25998, 27804, 34755, 37140, 43330, 46340, 51996, 64995, 69510, 86660, 129990, 139020, 204889, 259980, 409778, 614667, 819556, 1024445, 1229334, 1434223, 2048890, 2458668, 2868446, 3073335, 4097780, 4302669, 5736892, 6146670, 7171115, 8605338, 12293340, 14342230, 17210676, 21513345, 28684460, 43026690, 86053380]

約数ペア:

[(1, 86053380), (2, 43026690), (3, 28684460), (4, 21513345), (5, 17210676), (6, 14342230), (7, 12293340), (10, 8605338), (12, 7171115), (14, 6146670), (15, 5736892), (20, 4302669), (21, 4097780), (28, 3073335), (30, 2868446), (35, 2458668), (42, 2048890), (60, 1434223), (70, 1229334), (84, 1024445), (105, 819556), (140, 614667), (210, 409778), (331, 259980), (420, 204889), (619, 139020), (662, 129990), (993, 86660), (1238, 69510), (1324, 64995), (1655, 51996), (1857, 46340), (1986, 43330), (2317, 37140), (2476, 34755), (3095, 27804), (3310, 25998), (3714, 23170), (3972, 21665), (4333, 19860), (4634, 18570), (4965, 17332), (6190, 13902), (6620, 12999), (6951, 12380), (7428, 11585), (8666, 9930), (9268, 9285)]