97213870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 205861824

約数和(自身を除く): 108647954

約数列:

[1, 2, 5, 10, 13, 23, 26, 41, 46, 61, 65, 82, 115, 122, 130, 169, 205, 230, 299, 305, 338, 410, 533, 598, 610, 793, 845, 943, 1066, 1403, 1495, 1586, 1690, 1886, 2501, 2665, 2806, 2990, 3887, 3965, 4715, 5002, 5330, 6929, 7015, 7774, 7930, 9430, 10309, 12259, 12505, 13858, 14030, 18239, 19435, 20618, 24518, 25010, 32513, 34645, 36478, 38870, 51545, 57523, 61295, 65026, 69290, 91195, 103090, 115046, 122590, 159367, 162565, 182390, 237107, 287615, 318734, 325130, 422669, 474214, 575230, 747799, 796835, 845338, 1185535, 1495598, 1593670, 2113345, 2371070, 3738995, 4226690, 7477990, 9721387, 19442774, 48606935, 97213870]

約数ペア:

[(1, 97213870), (2, 48606935), (5, 19442774), (10, 9721387), (13, 7477990), (23, 4226690), (26, 3738995), (41, 2371070), (46, 2113345), (61, 1593670), (65, 1495598), (82, 1185535), (115, 845338), (122, 796835), (130, 747799), (169, 575230), (205, 474214), (230, 422669), (299, 325130), (305, 318734), (338, 287615), (410, 237107), (533, 182390), (598, 162565), (610, 159367), (793, 122590), (845, 115046), (943, 103090), (1066, 91195), (1403, 69290), (1495, 65026), (1586, 61295), (1690, 57523), (1886, 51545), (2501, 38870), (2665, 36478), (2806, 34645), (2990, 32513), (3887, 25010), (3965, 24518), (4715, 20618), (5002, 19435), (5330, 18239), (6929, 14030), (7015, 13858), (7774, 12505), (7930, 12259), (9430, 10309)]