90605410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 204994800

約数和(自身を除く): 114389390

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 73, 85, 98, 119, 146, 149, 170, 238, 245, 298, 365, 490, 511, 595, 730, 745, 833, 1022, 1043, 1190, 1241, 1490, 1666, 2086, 2482, 2533, 2555, 3577, 4165, 5066, 5110, 5215, 6205, 7154, 7301, 8330, 8687, 10430, 10877, 12410, 12665, 14602, 17374, 17731, 17885, 21754, 25330, 35462, 35770, 36505, 43435, 54385, 60809, 73010, 76139, 86870, 88655, 108770, 121618, 124117, 152278, 177310, 184909, 248234, 304045, 369818, 380695, 532973, 608090, 620585, 761390, 924545, 1065946, 1241170, 1294363, 1849090, 2588726, 2664865, 5329730, 6471815, 9060541, 12943630, 18121082, 45302705, 90605410]

約数ペア:

[(1, 90605410), (2, 45302705), (5, 18121082), (7, 12943630), (10, 9060541), (14, 6471815), (17, 5329730), (34, 2664865), (35, 2588726), (49, 1849090), (70, 1294363), (73, 1241170), (85, 1065946), (98, 924545), (119, 761390), (146, 620585), (149, 608090), (170, 532973), (238, 380695), (245, 369818), (298, 304045), (365, 248234), (490, 184909), (511, 177310), (595, 152278), (730, 124117), (745, 121618), (833, 108770), (1022, 88655), (1043, 86870), (1190, 76139), (1241, 73010), (1490, 60809), (1666, 54385), (2086, 43435), (2482, 36505), (2533, 35770), (2555, 35462), (3577, 25330), (4165, 21754), (5066, 17885), (5110, 17731), (5215, 17374), (6205, 14602), (7154, 12665), (7301, 12410), (8330, 10877), (8687, 10430)]