74052990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:726

約数の個数: 96

約数和(自身を含む): 212015232

約数和(自身を除く): 137962242

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 131, 165, 198, 262, 330, 393, 495, 571, 655, 786, 990, 1142, 1179, 1310, 1441, 1713, 1965, 2358, 2855, 2882, 3426, 3930, 4323, 5139, 5710, 5895, 6281, 7205, 8565, 8646, 10278, 11790, 12562, 12969, 14410, 17130, 18843, 21615, 25695, 25938, 31405, 37686, 43230, 51390, 56529, 62810, 64845, 74801, 94215, 113058, 129690, 149602, 188430, 224403, 282645, 374005, 448806, 565290, 673209, 748010, 822811, 1122015, 1346418, 1645622, 2244030, 2468433, 3366045, 4114055, 4936866, 6732090, 7405299, 8228110, 12342165, 14810598, 24684330, 37026495, 74052990]

約数ペア:

[(1, 74052990), (2, 37026495), (3, 24684330), (5, 14810598), (6, 12342165), (9, 8228110), (10, 7405299), (11, 6732090), (15, 4936866), (18, 4114055), (22, 3366045), (30, 2468433), (33, 2244030), (45, 1645622), (55, 1346418), (66, 1122015), (90, 822811), (99, 748010), (110, 673209), (131, 565290), (165, 448806), (198, 374005), (262, 282645), (330, 224403), (393, 188430), (495, 149602), (571, 129690), (655, 113058), (786, 94215), (990, 74801), (1142, 64845), (1179, 62810), (1310, 56529), (1441, 51390), (1713, 43230), (1965, 37686), (2358, 31405), (2855, 25938), (2882, 25695), (3426, 21615), (3930, 18843), (4323, 17130), (5139, 14410), (5710, 12969), (5895, 12562), (6281, 11790), (7205, 10278), (8565, 8646)]