109168380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3863}}^1$

素因数の和:4035

約数の個数: 72

約数和(自身を含む): 333339552

約数和(自身を除く): 224171172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 471, 628, 785, 942, 1413, 1570, 1884, 2355, 2826, 3140, 3863, 4710, 5652, 7065, 7726, 9420, 11589, 14130, 15452, 19315, 23178, 28260, 34767, 38630, 46356, 57945, 69534, 77260, 115890, 139068, 173835, 231780, 347670, 606491, 695340, 1212982, 1819473, 2425964, 3032455, 3638946, 5458419, 6064910, 7277892, 9097365, 10916838, 12129820, 18194730, 21833676, 27292095, 36389460, 54584190, 109168380]

約数ペア:

[(1, 109168380), (2, 54584190), (3, 36389460), (4, 27292095), (5, 21833676), (6, 18194730), (9, 12129820), (10, 10916838), (12, 9097365), (15, 7277892), (18, 6064910), (20, 5458419), (30, 3638946), (36, 3032455), (45, 2425964), (60, 1819473), (90, 1212982), (157, 695340), (180, 606491), (314, 347670), (471, 231780), (628, 173835), (785, 139068), (942, 115890), (1413, 77260), (1570, 69534), (1884, 57945), (2355, 46356), (2826, 38630), (3140, 34767), (3863, 28260), (4710, 23178), (5652, 19315), (7065, 15452), (7726, 14130), (9420, 11589)]