130263364

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2009

約数の個数: 72

約数和(自身を含む): 298771200

約数和(自身を除く): 168507836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 124, 154, 196, 217, 308, 341, 434, 539, 682, 868, 1078, 1364, 1519, 1949, 2156, 2387, 3038, 3898, 4774, 6076, 7796, 9548, 13643, 16709, 21439, 27286, 33418, 42878, 54572, 60419, 66836, 85756, 95501, 120838, 150073, 191002, 241676, 300146, 382004, 422933, 600292, 664609, 845866, 1050511, 1329218, 1691732, 2101022, 2658436, 2960531, 4202044, 4652263, 5921062, 9304526, 11842124, 18609052, 32565841, 65131682, 130263364]

約数ペア:

[(1, 130263364), (2, 65131682), (4, 32565841), (7, 18609052), (11, 11842124), (14, 9304526), (22, 5921062), (28, 4652263), (31, 4202044), (44, 2960531), (49, 2658436), (62, 2101022), (77, 1691732), (98, 1329218), (124, 1050511), (154, 845866), (196, 664609), (217, 600292), (308, 422933), (341, 382004), (434, 300146), (539, 241676), (682, 191002), (868, 150073), (1078, 120838), (1364, 95501), (1519, 85756), (1949, 66836), (2156, 60419), (2387, 54572), (3038, 42878), (3898, 33418), (4774, 27286), (6076, 21439), (7796, 16709), (9548, 13643)]