283108740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8011}}^1$

素因数の和:8073

約数の個数: 96

約数和(自身を含む): 861450240

約数和(自身を除く): 578341500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1767, 1860, 2356, 2945, 3534, 5890, 7068, 8011, 8835, 11780, 16022, 17670, 24033, 32044, 35340, 40055, 48066, 80110, 96132, 120165, 152209, 160220, 240330, 248341, 304418, 456627, 480660, 496682, 608836, 745023, 761045, 913254, 993364, 1241705, 1490046, 1522090, 1826508, 2283135, 2483410, 2980092, 3044180, 3725115, 4566270, 4718479, 4966820, 7450230, 9132540, 9436958, 14155437, 14900460, 18873916, 23592395, 28310874, 47184790, 56621748, 70777185, 94369580, 141554370, 283108740]

約数ペア:

[(1, 283108740), (2, 141554370), (3, 94369580), (4, 70777185), (5, 56621748), (6, 47184790), (10, 28310874), (12, 23592395), (15, 18873916), (19, 14900460), (20, 14155437), (30, 9436958), (31, 9132540), (38, 7450230), (57, 4966820), (60, 4718479), (62, 4566270), (76, 3725115), (93, 3044180), (95, 2980092), (114, 2483410), (124, 2283135), (155, 1826508), (186, 1522090), (190, 1490046), (228, 1241705), (285, 993364), (310, 913254), (372, 761045), (380, 745023), (465, 608836), (570, 496682), (589, 480660), (620, 456627), (930, 304418), (1140, 248341), (1178, 240330), (1767, 160220), (1860, 152209), (2356, 120165), (2945, 96132), (3534, 80110), (5890, 48066), (7068, 40055), (8011, 35340), (8835, 32044), (11780, 24033), (16022, 17670)]