79105590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 219866400

約数和(自身を除く): 140760810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 149, 153, 170, 255, 298, 306, 347, 447, 510, 694, 745, 765, 894, 1041, 1341, 1490, 1530, 1735, 2082, 2235, 2533, 2682, 3123, 3470, 4470, 5066, 5205, 5899, 6246, 6705, 7599, 10410, 11798, 12665, 13410, 15198, 15615, 17697, 22797, 25330, 29495, 31230, 35394, 37995, 45594, 51703, 53091, 58990, 75990, 88485, 103406, 106182, 113985, 155109, 176970, 227970, 258515, 265455, 310218, 465327, 517030, 530910, 775545, 878951, 930654, 1551090, 1757902, 2326635, 2636853, 4394755, 4653270, 5273706, 7910559, 8789510, 13184265, 15821118, 26368530, 39552795, 79105590]

約数ペア:

[(1, 79105590), (2, 39552795), (3, 26368530), (5, 15821118), (6, 13184265), (9, 8789510), (10, 7910559), (15, 5273706), (17, 4653270), (18, 4394755), (30, 2636853), (34, 2326635), (45, 1757902), (51, 1551090), (85, 930654), (90, 878951), (102, 775545), (149, 530910), (153, 517030), (170, 465327), (255, 310218), (298, 265455), (306, 258515), (347, 227970), (447, 176970), (510, 155109), (694, 113985), (745, 106182), (765, 103406), (894, 88485), (1041, 75990), (1341, 58990), (1490, 53091), (1530, 51703), (1735, 45594), (2082, 37995), (2235, 35394), (2533, 31230), (2682, 29495), (3123, 25330), (3470, 22797), (4470, 17697), (5066, 15615), (5205, 15198), (5899, 13410), (6246, 12665), (6705, 11798), (7599, 10410)]