25127190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1534

約数の個数: 96

約数和(自身を含む): 75512736

約数和(自身を除く): 50385546

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1122, 1493, 1530, 1683, 1870, 2805, 2986, 3366, 4479, 5610, 7465, 8415, 8958, 13437, 14930, 16423, 16830, 22395, 25381, 26874, 32846, 44790, 49269, 50762, 67185, 76143, 82115, 98538, 126905, 134370, 147807, 152286, 164230, 228429, 246345, 253810, 279191, 295614, 380715, 456858, 492690, 558382, 739035, 761430, 837573, 1142145, 1395955, 1478070, 1675146, 2284290, 2512719, 2791910, 4187865, 5025438, 8375730, 12563595, 25127190]

約数ペア:

[(1, 25127190), (2, 12563595), (3, 8375730), (5, 5025438), (6, 4187865), (9, 2791910), (10, 2512719), (11, 2284290), (15, 1675146), (17, 1478070), (18, 1395955), (22, 1142145), (30, 837573), (33, 761430), (34, 739035), (45, 558382), (51, 492690), (55, 456858), (66, 380715), (85, 295614), (90, 279191), (99, 253810), (102, 246345), (110, 228429), (153, 164230), (165, 152286), (170, 147807), (187, 134370), (198, 126905), (255, 98538), (306, 82115), (330, 76143), (374, 67185), (495, 50762), (510, 49269), (561, 44790), (765, 32846), (935, 26874), (990, 25381), (1122, 22395), (1493, 16830), (1530, 16423), (1683, 14930), (1870, 13437), (2805, 8958), (2986, 8415), (3366, 7465), (4479, 5610)]