63625980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 195955200

約数和(自身を除く): 132329220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 149, 165, 220, 298, 330, 447, 596, 647, 660, 745, 894, 1294, 1490, 1639, 1788, 1941, 2235, 2588, 2980, 3235, 3278, 3882, 4470, 4917, 6470, 6556, 7117, 7764, 8195, 8940, 9705, 9834, 12940, 14234, 16390, 19410, 19668, 21351, 24585, 28468, 32780, 35585, 38820, 42702, 49170, 71170, 85404, 96403, 98340, 106755, 142340, 192806, 213510, 289209, 385612, 427020, 482015, 578418, 964030, 1060433, 1156836, 1446045, 1928060, 2120866, 2892090, 3181299, 4241732, 5302165, 5784180, 6362598, 10604330, 12725196, 15906495, 21208660, 31812990, 63625980]

約数ペア:

[(1, 63625980), (2, 31812990), (3, 21208660), (4, 15906495), (5, 12725196), (6, 10604330), (10, 6362598), (11, 5784180), (12, 5302165), (15, 4241732), (20, 3181299), (22, 2892090), (30, 2120866), (33, 1928060), (44, 1446045), (55, 1156836), (60, 1060433), (66, 964030), (110, 578418), (132, 482015), (149, 427020), (165, 385612), (220, 289209), (298, 213510), (330, 192806), (447, 142340), (596, 106755), (647, 98340), (660, 96403), (745, 85404), (894, 71170), (1294, 49170), (1490, 42702), (1639, 38820), (1788, 35585), (1941, 32780), (2235, 28468), (2588, 24585), (2980, 21351), (3235, 19668), (3278, 19410), (3882, 16390), (4470, 14234), (4917, 12940), (6470, 9834), (6556, 9705), (7117, 8940), (7764, 8195)]