25274964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 108

約数和(自身を含む): 70875168

約数和(自身を除く): 45600204

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 103, 121, 132, 143, 156, 169, 206, 242, 286, 309, 338, 363, 412, 429, 484, 507, 572, 618, 676, 726, 858, 1014, 1133, 1236, 1339, 1452, 1573, 1716, 1859, 2028, 2266, 2678, 3146, 3399, 3718, 4017, 4532, 4719, 5356, 5577, 6292, 6798, 7436, 8034, 9438, 11154, 12463, 13596, 14729, 16068, 17407, 18876, 20449, 22308, 24926, 29458, 34814, 37389, 40898, 44187, 49852, 52221, 58916, 61347, 69628, 74778, 81796, 88374, 104442, 122694, 149556, 162019, 176748, 191477, 208884, 245388, 324038, 382954, 486057, 574431, 648076, 765908, 972114, 1148862, 1944228, 2106247, 2297724, 4212494, 6318741, 8424988, 12637482, 25274964]

約数ペア:

[(1, 25274964), (2, 12637482), (3, 8424988), (4, 6318741), (6, 4212494), (11, 2297724), (12, 2106247), (13, 1944228), (22, 1148862), (26, 972114), (33, 765908), (39, 648076), (44, 574431), (52, 486057), (66, 382954), (78, 324038), (103, 245388), (121, 208884), (132, 191477), (143, 176748), (156, 162019), (169, 149556), (206, 122694), (242, 104442), (286, 88374), (309, 81796), (338, 74778), (363, 69628), (412, 61347), (429, 58916), (484, 52221), (507, 49852), (572, 44187), (618, 40898), (676, 37389), (726, 34814), (858, 29458), (1014, 24926), (1133, 22308), (1236, 20449), (1339, 18876), (1452, 17407), (1573, 16068), (1716, 14729), (1859, 13596), (2028, 12463), (2266, 11154), (2678, 9438), (3146, 8034), (3399, 7436), (3718, 6798), (4017, 6292), (4532, 5577), (4719, 5356)]