68957220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:609

約数の個数: 96

約数和(自身を含む): 203793408

約数和(自身を除く): 134836188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 107, 115, 138, 214, 230, 276, 321, 345, 428, 460, 467, 535, 642, 690, 934, 1070, 1284, 1380, 1401, 1605, 1868, 2140, 2335, 2461, 2802, 3210, 4670, 4922, 5604, 6420, 7005, 7383, 9340, 9844, 10741, 12305, 14010, 14766, 21482, 24610, 28020, 29532, 32223, 36915, 42964, 49220, 49969, 53705, 64446, 73830, 99938, 107410, 128892, 147660, 149907, 161115, 199876, 214820, 249845, 299814, 322230, 499690, 599628, 644460, 749535, 999380, 1149287, 1499070, 2298574, 2998140, 3447861, 4597148, 5746435, 6895722, 11492870, 13791444, 17239305, 22985740, 34478610, 68957220]

約数ペア:

[(1, 68957220), (2, 34478610), (3, 22985740), (4, 17239305), (5, 13791444), (6, 11492870), (10, 6895722), (12, 5746435), (15, 4597148), (20, 3447861), (23, 2998140), (30, 2298574), (46, 1499070), (60, 1149287), (69, 999380), (92, 749535), (107, 644460), (115, 599628), (138, 499690), (214, 322230), (230, 299814), (276, 249845), (321, 214820), (345, 199876), (428, 161115), (460, 149907), (467, 147660), (535, 128892), (642, 107410), (690, 99938), (934, 73830), (1070, 64446), (1284, 53705), (1380, 49969), (1401, 49220), (1605, 42964), (1868, 36915), (2140, 32223), (2335, 29532), (2461, 28020), (2802, 24610), (3210, 21482), (4670, 14766), (4922, 14010), (5604, 12305), (6420, 10741), (7005, 9844), (7383, 9340)]