88485180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{30097}}^1$

素因数の和:30123

約数の個数: 72

約数和(自身を含む): 288218448

約数和(自身を除く): 199733268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 30097, 60194, 90291, 120388, 150485, 180582, 210679, 300970, 361164, 421358, 451455, 601940, 632037, 842716, 902910, 1053395, 1264074, 1474753, 1805820, 2106790, 2528148, 2949506, 3160185, 4213580, 4424259, 5899012, 6320370, 7373765, 8848518, 12640740, 14747530, 17697036, 22121295, 29495060, 44242590, 88485180]

約数ペア:

[(1, 88485180), (2, 44242590), (3, 29495060), (4, 22121295), (5, 17697036), (6, 14747530), (7, 12640740), (10, 8848518), (12, 7373765), (14, 6320370), (15, 5899012), (20, 4424259), (21, 4213580), (28, 3160185), (30, 2949506), (35, 2528148), (42, 2106790), (49, 1805820), (60, 1474753), (70, 1264074), (84, 1053395), (98, 902910), (105, 842716), (140, 632037), (147, 601940), (196, 451455), (210, 421358), (245, 361164), (294, 300970), (420, 210679), (490, 180582), (588, 150485), (735, 120388), (980, 90291), (1470, 60194), (2940, 30097)]